Hi Raman, On 11/19/23, Raman Gopalan <ramangopa...@gmail.com> wrote: > Dear Alan, Dear Gregory, Greetings! > > Hello Kevin and Zou Boan! > > Many thanks for your suggestions. I will write in detail in a bit but > before, I was too excited about Alan's suggestion. > >> Other option could be extend the CMake support to AVR32 boards. > > I quickly glanced through boards/arm/stm32 to see how the CMake files > work. I put in place the CMakeLists files (similar to stm32f103, Blue > Pill) for avr32dev1. > > I then ran cmake seeking help from the instructions here [1]. It > initially asked me to pip install kconfiglib. Here's the volley I had > with the Cygwin terminal. > > raman@foobar ~/nuttxspace/nuttx > $ cmake -B build -DBOARD_CONFIG=avr32dev1:nsh -GNinja > CMake Error at CMakeLists.txt:82 (message): > Kconfig environment depends on kconfiglib, Please install: > > $ pip install kconfiglib > > > -- Configuring incomplete, errors occurred! > > raman@foobar ~/nuttxspace/nuttx > $ pip install kconfiglib > Collecting kconfiglib > Using cached kconfiglib-14.1.0-py2.py3-none-any.whl (145 kB) > Installing collected packages: kconfiglib > Successfully installed kconfiglib-14.1.0 > > Post this, I ran into another CMake error: > > raman@foobar ~/nuttxspace/nuttx > $ cmake -B build -DBOARD_CONFIG=avr32dev1:nsh -GNinja > -- Initializing NuttX > CMake Warning at CMakeLists.txt:348 (message): > Kconfig Configuration Error: > C:\Users\raman\anaconda3\Scripts\olddefconfig: > arch/Kconfig:252: '/home/raman/nuttxspace/nuttx/build/arch/dummy/Kconfig' > not found (in 'source "$BINDIR/arch/dummy/Kconfig"'). Check that > environment variables are set correctly (e.g. $srctree, which is unset > or > blank). Also note that unset environment variables expand to the empty > string. > > > CMake Error at CMakeLists.txt:353 (message): > Failed to initialize Kconfig configuration: > > > -- Configuring incomplete, errors occurred! > > I initially wanted to check if the case is the same for other > targets. CMake throws the same response for stm32f103-minimum too. I > checked what the programs olddefconfig and defconfig did. Simply > invoking the programs olddefconfig.exe (OR defconfig) echo this for a > response: > > raman@foobar ~/nuttxspace/nuttx > $ oldconfig > Kconfig:10: warning: APPSDIR has 'option env="APPSDIR"', but the > environment variable APPSDIR is not set > Kconfig:14: warning: APPSBINDIR has 'option env="APPSBINDIR"', but the > environment variable APPSBINDIR is not set > Kconfig:22: warning: BINDIR has 'option env="BINDIR"', but the environment > variable BINDIR is not set > Kconfig:278: warning: the 'modules' option is not supported. Let me know if > this is a problem for you, as it wouldn't be that hard to implement. Note > that modules are supported -- Kconfiglib just assumes the sy > mbol name MODULES, like older versions of the C implementation did when > 'option modules' wasn't used. > C:\Users\raman\anaconda3\Scripts\oldconfig: arch/Kconfig:252: > '$BINDIR/arch/dummy/Kconfig' not found (in 'source > "$BINDIR/arch/dummy/Kconfig"'). Check that environment variables are set > correctly (e.g. $srctree > , which is unset or blank). Also note that unset environment variables > expand to the empty string. > > Perhaps I am missing yet another terminal configuration? I will write > back in a couple of hours with the results of the minicom session with > AVR32DEV1. > > Many thanks.
Question: did you cloned nuttx-apps as apps/ in the same directory you have cloned nuttx ? NuttX "depends on" apps/ to compile (it doesn't depend, but the build system depends/expects to find it there). So: nuttxspace: ./apps ./nuttx Best Regards, Alan
