Re: [Csnd-dev] [EXTERNAL] [Csnd-dev] Daisy build info

OK, I see that file now, but don't understand yet why it isn't being found.

On Tue, Sep 9, 2025 at 2:37 PM Dave Seidel <[email protected]> wrote:

> OK, I have DaisyExamples and was able to run rebuild_all.sh (at a git bash
> prompt. I then copied in the CsoundDaisyExamples folder as well as the lib
> and include from the latest Csound build.
>
> Then I went into the DaisyCsoundGenerative folder and ran make. Got this
> error:
>
> c:/program files (x86)/gnu arm embedded toolchain/10
> 2020-q4-major/bin/../lib/gcc/arm-none-eabi/10.2.1/../../../../arm-none-eabi/bin/ld.exe:
> cannot open linker script file
> /c/Users/daves/OneDrive/Documents/GitHub/DaisyExamples/DaisyCsoundExamples/DaisyCsoundGenerative/../STM32H750IB_qspi_custom.lds:
> No such file or directory
> collect2.exe: error: ld returned 1 exit status
>
> Is there some other required dependency that isn't documented?
>
>
> On Mon, Sep 8, 2025 at 3:11 PM Victor Lazzarini <
> [email protected]> wrote:
>
>> yes, the binary should work regardless of the host. You'll need to place
>> it and the headers where your crosscompiler can find it.
>>
>> Looking forward to seeing your projects.
>>
>> Prof. Victor Lazzarini
>> Maynooth University
>> Ireland
>>
>> On 8 Sep 2025, at 18:26, Dave Seidel <[email protected]> wrote:
>>
>> 
>> I guess I can hopefully just use the arm-cortex-m7 build in the beta
>> release. I still have to work out how I'm going to work with Daisy. I have
>> three Noise Engineering Eurorack modules that are based on Daisy Seed, so I
>> should try working with one of those first (probably Alia). I plan to start
>> by adapting the Risset Harmonic Oscillator and the Binaural Reanimator
>> designs that I made for the Qu-Bit Nebulae. It will probably be a while
>> until I have anything to show/share....
>>
>> On Mon, Sep 8, 2025 at 12:50 PM Dave Seidel <[email protected]>
>> wrote:
>>
>>> Looking at crtosscompile.cmake, I see
>>>
>>> SET(CMAKE_FIND_ROOT_PATH  /usr/arm-none-eabi /usr/lib/arm-none-eabi)
>>>
>>> which suggests that maybe this has never been used on Windows.
>>>
>>> On Mon, Sep 8, 2025 at 12:46 PM Dave Seidel <[email protected]>
>>> wrote:
>>>
>>>> The toolchain does seem to be in the path, since I can execute
>>>> "arm-none-eabi-gcc.exe -v" without errors.
>>>>
>>>> On Mon, Sep 8, 2025 at 12:44 PM Dave Seidel <[email protected]>
>>>> wrote:
>>>>
>>>>> OK, I now have the Daisy toolchain installed, and the latest Csound
>>>>> develop. Following the instruction, I navigate to the build dir and
>>>>> execute
>>>>>
>>>>> cmake .. -DCMAKE_INSTALL_PREFIX=../Daisy
>>>>>> -DCUSTOM_CMAKE=../Daisy/Custom.cmake
>>>>>> -DCMAKE_TOOLCHAIN_FILE=../Daisy/crosscompile.cmake
>>>>>
>>>>>
>>>>> this produces an error:
>>>>>
>>>>> -- Check for working C compiler: C:/Program Files (x86)/Microsoft
>>>>> Visual
>>>>> Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe -
>>>>> broken
>>>>> CMake Error at C:/Program
>>>>> Files/CMake/share/cmake-3.24/Modules/CMakeTestCCompiler.cmake:69 (message):
>>>>>   The C compiler
>>>>>
>>>>>     "C:/Program Files (x86)/Microsoft Visual
>>>>> Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe"
>>>>>
>>>>>   is not able to compile a simple test program.
>>>>>
>>>>>   It fails with the following output:
>>>>>
>>>>>     Change Dir:
>>>>> C:/Users/daves/OneDrive/Documents/GitHub/csound/build/CMakeFiles/CMakeTmp
>>>>>
>>>>>     Run Build Command(s):C:/Program Files (x86)/Microsoft Visual
>>>>> Studio/2019/Community/MSBuild/Current/Bin/MSBuild.exe cmTC_3462b.vcxproj
>>>>> /p:Configuration=Debug /p:Platform=x64 /p:VisualStudioVersion=16.0 /v:m &&
>>>>> Microsoft (R) Build Engine version 16.11.6+a918ceb31 for .NET Framework
>>>>>     Copyright (C) Microsoft Corporation. All rights reserved.
>>>>>
>>>>>       Microsoft (R) C/C++ Optimizing Compiler Version 19.29.30159 for
>>>>> x64
>>>>>       Copyright (C) Microsoft Corporation.  All rights reserved.
>>>>>       cl /c /Wall /WX- /diagnostics:column /O2 /D _MBCS /D
>>>>> NO_SERIAL_OPCODES /D "CMAKE_INTDIR=\"Debug\"" /Gm- /MD /GS /fp:precise
>>>>> /Zc:wchar_t /Zc:forScope /Zc:inline /Fo"cmTC_3462b.dir\Debug\\"
>>>>> /Fd"C:\Users\daves\OneDrive\Documents\GitHub\csound\build\CMakeFiles\CMakeTmp\Debug\libcmTC_3462b.pdb"
>>>>> /external:W4 /Gd /TC /errorReport:queue  -mcpu=cortex-m7 -mfpu=fpv5-d16
>>>>> -mfloat-abi=hard -mthumb -fno-builtin -fno-exceptions -ffunction-sections
>>>>> -fdata-sections -fomit-frame-pointer -finline-functions -Wno-attributes
>>>>> -Wno-strict-aliasing -Wno-maybe-uninitialized -Wno-missing-attributes
>>>>> -Wno-stringop-overflow -std=gnu99
>>>>> C:\Users\daves\OneDrive\Documents\GitHub\csound\build\CMakeFiles\CMakeTmp\testCCompiler.c
>>>>>     cl : command line error D8021: invalid numeric argument
>>>>> '/Wno-attributes'
>>>>> [C:\Users\daves\OneDrive\Documents\GitHub\csound\build\CMakeFiles\CMakeTmp\cmTC_3462b.vcxproj]
>>>>>
>>>>> So apparently it is passing gcc options to the MSVC compiler. What do
>>>>> I need to do to get it to use the Daisy toolchain instead?
>>>>>
>>>>>
>>>>> On Mon, Sep 8, 2025 at 11:58 AM Dave Seidel <[email protected]>
>>>>> wrote:
>>>>>
>>>>>> Great, thank you!
>>>>>>
>>>>>> On Mon, Sep 8, 2025 at 11:06 AM Victor Lazzarini <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> it wasn't committed, I meant!
>>>>>>> Prof. Victor Lazzarini
>>>>>>> Maynooth University
>>>>>>> Ireland
>>>>>>>
>>>>>>> On 8 Sep 2025, at 16:05, Victor Lazzarini <
>>>>>>> [email protected]> wrote:
>>>>>>>
>>>>>>> 
>>>>>>> Indeed, it was committed. It's in a PR now
>>>>>>> https://github.com/csound/csound/pull/2267
>>>>>>>
>>>>>>> But you don't need to build it yourself, just download the package
>>>>>>> from the latest release.
>>>>>>> ------------------------------
>>>>>>> *From:* Csound-developers <[email protected]> on behalf
>>>>>>> of Dave Seidel <[email protected]>
>>>>>>> *Sent:* Monday 8 September 2025 15:47
>>>>>>> *To:* [email protected] <[email protected]>
>>>>>>> *Subject:* [EXTERNAL] [Csnd-dev] Daisy build info
>>>>>>>
>>>>>>> *Warning*
>>>>>>>
>>>>>>> This email originated from outside of Maynooth University's Mail
>>>>>>> System. Do not reply, click links or open attachments unless you recognise
>>>>>>> the sender and know the content is safe.
>>>>>>> The README file in Daisy says "To build libcsound.a from sources see
>>>>>>> BUILD.md in this directory." But there is no BUILD.md in that directory.
>>>>>>>
>>>>>>>