gistfile1.txt

(nrf) ➜  hci_usb rm -rf build
(nrf) ➜  hci_usb west build --board=nrf52840dk/nrf52840 --no-sysbuild

-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: /home/netcraveos/hci_usb
-- CMake version: 3.31.6
-- Found Python3: /usr/bin/python3 (found suitable version "3.13.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/netcraveos/.cache/zephyr
-- Zephyr version: 4.0.99 (/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr)
-- Found west (found suitable version "1.3.0", minimum required is "0.14.0")
-- Board: nrf52840dk, qualifiers: nrf52840
CMake Error at /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/cmake/modules/FindZephyr-sdk.cmake:159 (find_package):
  Could not find a package configuration file provided by "Zephyr-sdk"
  (requested version 0.16) with any of the following names:

    Zephyr-sdkConfig.cmake
    zephyr-sdk-config.cmake

  Add the installation prefix of "Zephyr-sdk" to CMAKE_PREFIX_PATH or set
  "Zephyr-sdk_DIR" to a directory containing one of the above files.  If
  "Zephyr-sdk" provides a separate development package or SDK, be sure it has
  been installed.
Call Stack (most recent call first):
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/cmake/modules/FindHostTools.cmake:53 (find_package)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/cmake/modules/dts.cmake:9 (find_package)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/cmake/modules/zephyr_default.cmake:133 (include)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:92 (include_boilerplate)
  CMakeLists.txt:4 (find_package)


-- Configuring incomplete, errors occurred!
FATAL ERROR: command exited with status 1: /usr/bin/cmake -DWEST_PYTHON=/usr/bin/python3 -B/home/netcraveos/hci_usb/build -GNinja -DBOARD=nrf52840dk/nrf52840 -S/home/netcraveos/hci_usb
(nrf) ➜  hci_usb echo $ZEPHYR_BASE                                           
/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr
(nrf) ➜  hci_usb 

Oh I was actually mistaken, I thought I had the zephyr-sdk but I guess that zephyr dir in nrf is something else (it just looks like the sdk) apparently I just needed to add a install zephyr sdk step to my oh-my-sdk bootstrap, which runs it's setup.sh with -c which installs the necesarry Zephyr-sdk cmake files in ~/.cmake (OK)

(nrf) ➜  hci_usb west build --board=nrf52840dk/nrf52840 --pristine                       

-- west build: making build dir /home/netcraveos/hci_usb/build pristine
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: /home/netcraveos/hci_usb/sysbuild
-- CMake version: 3.31.6
-- Found Python3: /usr/bin/python3 (found suitable version "3.13.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/netcraveos/.cache/zephyr
-- Zephyr version: 4.0.99 (/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr)
-- Found west (found suitable version "1.3.0", minimum required is "0.14.0")
-- Board: nrf52840dk, qualifiers: nrf52840
-- Found host-tools: zephyr 0.17.0 (/home/netcraveos/.oh-my-sdk/dist/zephyr-sdk/zephyr-sdk-0.17.0)
-- Found toolchain: zephyr 0.17.0 (/home/netcraveos/.oh-my-sdk/dist/zephyr-sdk/zephyr-sdk-0.17.0)
-- Found Dtc: /usr/bin/dtc (found suitable version "1.7.2", minimum required is "1.4.6")
-- Found BOARD.dts: /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840.dts
-- Generated zephyr.dts: /home/netcraveos/hci_usb/build/zephyr/zephyr.dts
-- Generated pickled edt: /home/netcraveos/hci_usb/build/zephyr/edt.pickle
-- Generated zephyr.dts: /home/netcraveos/hci_usb/build/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/netcraveos/hci_usb/build/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/netcraveos/hci_usb/build/zephyr/dts.cmake

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:4: warning: attempt to assign the value 'y' to the undefined symbol ARM_MPU

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:7: warning: attempt to assign the value 'y' to the undefined symbol HW_STACK_PROTECTION

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:10: warning: attempt to assign the value 'y' to the undefined symbol USE_SEGGER_RTT

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:13: warning: attempt to assign the value 'y' to the undefined symbol GPIO

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:16: warning: attempt to assign the value 'y' to the undefined symbol SERIAL

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:19: warning: attempt to assign the value 'y' to the undefined symbol CONSOLE

/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig:20: warning: attempt to assign the value 'y' to the undefined symbol UART_CONSOLE

/home/netcraveos/hci_usb/sysbuild/prj.conf:1: warning: attempt to assign the value 'y' to the undefined symbol BT

/home/netcraveos/hci_usb/sysbuild/prj.conf:2: warning: attempt to assign the value 'y' to the undefined symbol BT_HCI_RAW

/home/netcraveos/hci_usb/sysbuild/prj.conf:4: warning: attempt to assign the value 'y' to the undefined symbol USB_DEVICE_STACK

/home/netcraveos/hci_usb/sysbuild/prj.conf:5: warning: attempt to assign the value '0x000B' to the undefined symbol USB_DEVICE_PID

/home/netcraveos/hci_usb/sysbuild/prj.conf:6: warning: attempt to assign the value 'y' to the undefined symbol USB_DEVICE_BLUETOOTH

/home/netcraveos/hci_usb/sysbuild/prj.conf:7: warning: attempt to assign the value 'n' to the undefined symbol USB_DEVICE_BLUETOOTH_VS_H4

/home/netcraveos/hci_usb/sysbuild/prj.conf:8: warning: attempt to assign the value 'n' to the undefined symbol USB_DEVICE_INITIALIZE_AT_BOOT

/home/netcraveos/hci_usb/sysbuild/prj.conf:11: warning: attempt to assign the value 'n' to the undefined symbol SERIAL

/home/netcraveos/hci_usb/sysbuild/prj.conf:12: warning: attempt to assign the value 'n' to the undefined symbol CONSOLE

/home/netcraveos/hci_usb/sysbuild/prj.conf:13: warning: attempt to assign the value 'n' to the undefined symbol UART_CONSOLE

/home/netcraveos/hci_usb/sysbuild/prj.conf:17: warning: attempt to assign the value '10' to the undefined symbol BT_BUF_CMD_TX_COUNT

error: Aborting due to Kconfig warnings

Parsing /home/netcraveos/hci_usb/sysbuild/Kconfig
Loaded configuration '/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/boards/nordic/nrf52840dk/nrf52840dk_nrf52840_defconfig'
Merged configuration '/home/netcraveos/hci_usb/sysbuild/prj.conf'
CMake Error at /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/cmake/modules/kconfig.cmake:396 (message):
  command failed with return code: 1
Call Stack (most recent call first):
  /home/netcraveos/.oh-my-sdk/dist/nrf/nrf/cmake/modules/kconfig.cmake:36 (include)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/cmake/modules/zephyr_default.cmake:133 (include)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
  /home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:92 (include_boilerplate)
  /home/netcraveos/hci_usb/sysbuild/CMakeLists.txt:6 (find_package)


-- Configuring incomplete, errors occurred!
FATAL ERROR: command exited with status 1: /usr/bin/cmake -DWEST_PYTHON=/usr/bin/python3 -B/home/netcraveos/hci_usb/build -GNinja -DBOARD=nrf52840dk/nrf52840 -S/home/netcraveos/.oh-my-sdk/dist/nrf/zephyr/share/sysbuild -DAPP_DIR:PATH=/home/netcraveos/hci_usb
(nrf) ➜  hci_usb 

this is definitely an improvement. I don't know if this is any help to the project but I made a whole zsh antigen plugin that installs / configures and manages shell environment to make this SDK work:

https://github.com/paigeadelethompson/oh-my-sdk

and its probably still not right but idk what other vendors use zephyr point them out to me and I'll add support for them ...