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lancaster-university / microbit-v2-samples

CODAL build tools and sample programs for the micro:bit v2.x
MIT License
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CMake Error #50

Closed hnwangkg-ezio closed 1 year ago

hnwangkg-ezio commented 2 years ago

Cloning into: https://github.com/lancaster-university/codal-microbit-v2 Cloning into 'codal-microbit-v2'... Checking out branch: master Already on 'master' Your branch is up to date with 'origin/master'. Set target: codal-microbit-v2 Using target.json (dev version) Targeting codal-microbit-v2 CMake Error at /usr/share/cmake-3.10/Modules/CMakeDetermineSystem.cmake:100 (message): Could not find toolchain file: ./utils/cmake/toolchains/toolchain.cmake Call Stack (most recent call first): CMakeLists.txt:104 (project)

CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool. CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage -- Configuring incomplete, errors occurred!

microbit-carlos commented 2 years ago

Hi @hnwangkg-ezio

It looks like your system might be misconfigured. Could you start from zero and copy and paste all the commands and their output?

If you run this on a terminal, what does it output?

cmake --version
arm-none-eabi-gcc --version
microbit-carlos commented 2 years ago

Hi @hnwangkg-ezio, are you still experiencing this issue?

n-92 commented 1 year ago

Encountered same issue. Came across this thread and installed https://developer.arm.com/-/media/Files/downloads/gnu-rm/10.3-2021.10/gcc-arm-none-eabi-10.3-2021.10-win32.exe?rev=29bb46cfa0434fbda93abb33c1d480e6&hash=B2C5AAE07841929A0D0BF460896D6E52

The problem got fixed.

My cmake is already at version 3.25.1

CMake suite maintained and supported by Kitware (kitware.com/cmake).

microbit-carlos commented 1 year ago

Thanks for the additional info @o92! As mentioned, I believe the original issue is related to CMake not finding arm-none-eabi-gcc automatically. Ensuring you have an environment with the Arm toolchain correctly installed and accessible (available via PATH) should resolve the issue. You can always reinstall the Arm toolchain using the latest release and that should help as well: https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

I'll close this as resolved, but @hnwangkg-ezio if you still have issues please feel free to reopen and we can look into those 👍