Compiling Error on Pinebook Pro

[LimaJuliett]

When compiling release 1.14.0 I get a compiler error for src/displayapp/screens/SystemInfo.cpp. Running on a PineBook Pro, arm-gnu-toolchain-13.2.rel1-aarch64-arm-none-eabi, nRF-SDK v15.3.0, in a Python venv with requirements.txt (plus wheel and pillow) installed. I've successfully compiled InfiniSim. I'm new to C++ and cmake, any help is appreiated. If there's a better place to post please let me know. Thanks!

Commands/output:

$ git clone --recursive https://github.com/InfiniTimeOrg/InfiniTime.git --branch 1.14.0
Cloning into 'InfiniTime'...
remote: Enumerating objects: 20622, done.
  ...  (cloning)  ...
Resolving deltas: 100% (14141/14141), done.
Note: switching to 'ecf2f564f7a0884b6acdfdf5530abe2b98cb9aa9'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

Submodule 'src/libs/QCBOR' (https://github.com/laurencelundblade/QCBOR.git) registered for path 'src/libs/QCBOR'
  ...  (cloning the submodules)  ...
Submodule path 'src/libs/lvgl': checked out '7c96fb87e33733a7a67b33bf8057e598c6843e3a'

$ cd InfiniTime 

$ mkdir build && cd build

$ cmake .. -DARM_NONE_EABI_TOOLCHAIN_PATH=/opt/gcc-arm -DBUILD_DFU=1 -DNRF5_SDK_PATH=/opt/nRF5_SDK_15.3.0_59ac345
-- The C compiler identification is GNU 12.1.0
-- The CXX compiler identification is GNU 12.1.0
-- The ASM compiler identification is GNU
-- Found assembler: /bin/cc
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
PROJECT_GIT_COMMIT_HASH_SUCCESS? 0

BUILD CONFIGURATION
-------------------
    * Mode : Release
    * Version : 1.14.0
    * Toolchain : /opt/gcc-arm
    * GitRef(S) : ecf2f564
    * NRF52 SDK : /opt/nRF5_SDK_15.3.0_59ac345
    * Target device : PINETIME
    * Build DFU (using adafruit-nrfutil) : Enabled
    * Build resources : Disabled
-- Using /bin/lv_font_conv to generate font files
-- Found Python3: /home/xxxx/InfiniSim/.venv/bin/python3.11 (found version "3.11.7") found components: Interpreter 
-- Configuring done (7.5s)
-- Generating done (0.4s)
-- Build files have been written to: /home/xxxx/InfiniTime/build

$ make -j6 pinetime-app
[  0%] Generating jetbrains_mono_76.c
  ...
  (building things successfully)
  ...
[ 65%] Built target lvgl
[ 65%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/DisplayApp.cpp.o
[ 67%] Building C object src/CMakeFiles/pinetime-app.dir/stdlib.c.o
[ 67%] Building CXX object src/CMakeFiles/pinetime-app.dir/logging/NrfLogger.cpp.o
[ 67%] Building CXX object src/CMakeFiles/pinetime-app.dir/BootloaderVersion.cpp.o
[ 67%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Screen.cpp.o
[ 67%] Building C object src/CMakeFiles/pinetime-app.dir/FreeRTOS/heap_4_infinitime.c.o
[ 69%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Tile.cpp.o
[ 69%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/InfiniPaint.cpp.o
[ 69%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Paddle.cpp.o
[ 69%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/StopWatch.cpp.o
[ 69%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/BatteryIcon.cpp.o
[ 69%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/BleIcon.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/NotificationIcon.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/SystemInfo.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Label.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/FirmwareUpdate.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Music.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Navigation.cpp.o
[ 72%] Building CXX object src/CMakeFiles/pinetime-app.dir/displayapp/screens/Metronome.cpp.o
In file included from /opt/gcc-arm/arm-none-eabi/include/c++/13.2.1/algorithm:61,
                 from /home/xxxx/InfiniTime/src/displayapp/screens/SystemInfo.cpp:2:
In function 'constexpr void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = xTASK_STATUS*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(const xTASK_STATUS&, const xTASK_STATUS&)>]',
    inlined from 'constexpr void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = xTASK_STATUS*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool (*)(const xTASK_STATUS&, const xTASK_STATUS&)>]' at /opt/gcc-arm/arm-none-eabi/include/c++/13.2.1/bits/stl_algo.h:1950:31,
    inlined from 'constexpr void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = xTASK_STATUS*; _Compare = bool (*)(const xTASK_STATUS&, const xTASK_STATUS&)]' at /opt/gcc-arm/arm-none-eabi/include/c++/13.2.1/bits/stl_algo.h:4894:18,
    inlined from 'std::unique_ptr<Pinetime::Applications::Screens::Screen> Pinetime::Applications::Screens::SystemInfo::CreateScreen4()' at /home/xxxx/InfiniTime/src/displayapp/screens/SystemInfo.cpp:237:12:
/opt/gcc-arm/arm-none-eabi/include/c++/13.2.1/bits/stl_algo.h:1859:32: error: array subscript 16 is outside array bounds of 'TaskStatus_t [9]' {aka 'xTASK_STATUS [9]'} [-Werror=array-bounds=]
 1859 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/xxxx/InfiniTime/src/displayapp/screens/SystemInfo.cpp: In member function 'std::unique_ptr<Pinetime::Applications::Screens::Screen> Pinetime::Applications::Screens::SystemInfo::CreateScreen4()':
/home/xxxx/InfiniTime/src/displayapp/screens/SystemInfo.cpp:219:16: note: at offset 576 into object 'tasksStatus' of size 324
  219 |   TaskStatus_t tasksStatus[maxTaskCount];
      |                ^~~~~~~~~~~
cc1plus: all warnings being treated as errors
make[3]: *** [src/CMakeFiles/pinetime-app.dir/build.make:258: src/CMakeFiles/pinetime-app.dir/displayapp/screens/SystemInfo.cpp.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [CMakeFiles/Makefile2:266: src/CMakeFiles/pinetime-app.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:273: src/CMakeFiles/pinetime-app.dir/rule] Error 2
make: *** [Makefile:176: pinetime-app] Error 2

[FintasticMan]

You need to use the same version of the gcc toolchain as we mention in doc/buildAndProgram.md, which is 10.3-2021.10.

[LimaJuliett]

That did it, thank you very much!