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

Yes, I will hopefully be able to figure it out. As I mentioned, I'm using
Git Bash as a shell (as recommended by Electro-Smith, and which worked for
rebuilding all their examples), which generally does a good job with path
translation, so maybe it will just be some small adjustment.

On Wed, Sep 10, 2025 at 1:50 AM Victor Lazzarini <
[email protected]> wrote:

> Maybe it's one of those Windows vs unix path issues in the toolchain. If
> you can see what the linker command is, then you might be able to diagnose
> it.
>
> Prof. Victor Lazzarini
> Maynooth University
> Ireland
>
> On 9 Sep 2025, at 20:07, Dave Seidel <[email protected]> wrote:
>
> 
> 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.
>>>>>>>>
>>>>>>>>