问题
运行make px4_fmu-v2_default的时候出现 ， make[1]: *** 没有规则可制作目标“olddefconfig”，CMake Error at platforms/nuttx/cmake/px4_impl_os.cmake:138 (message):
Could not determine chip architecture from NuttX config. You may have to
add it.
$ make px4_fmu-v2_default
-- PX4 version: v1.13.0-alpha1-3658-g2190f66096
-- Found PythonInterp: /usr/bin/python3 (found suitable version "3.6.9", minimum required is "3")
-- PX4 config file: /home/xin/PX4-Autopilot/boards/px4/fmu-v2/default.px4board
-- PLATFORM nuttx
-- TOOLCHAIN arm-none-eabi
-- ARCHITECTURE cortex-m4
-- ROMFSROOT px4fmu_common
-- IO px4_io-v2_default
-- CONSTRAINED_FLASH y
-- NO_HELP y
-- CONSTRAINED_MEMORY y
-- SERIAL_GPS1 /dev/ttyS3
-- SERIAL_TEL1 /dev/ttyS1
-- SERIAL_TEL2 /dev/ttyS2
-- SERIAL_TEL4 /dev/ttyS6
-- PX4 config: px4_fmu-v2_default
-- PX4 platform: nuttx
make[1]: *** 没有规则可制作目标“olddefconfig”。 停止。
-- cmake build type: MinSizeRel
-- The CXX compiler identification is GNU 6.3.1
-- The C compiler identification is GNU 6.3.1
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/arm-none-eabi-gcc
-- Check for working CXX compiler: /usr/bin/arm-none-eabi-g++
-- Check for working CXX compiler: /usr/bin/arm-none-eabi-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler: /usr/bin/arm-none-eabi-gcc
-- Check for working C compiler: /usr/bin/arm-none-eabi-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- ccache enabled (export CCACHE_DISABLE=1 to disable)
CMake Error at platforms/nuttx/cmake/px4_impl_os.cmake:138 (message):
Could not determine chip architecture from NuttX config. You may have to
add it.
Call Stack (most recent call first):
CMakeLists.txt:310 (px4_os_determine_build_chip)
-- Configuring incomplete, errors occurred!
See also "/home/xin/PX4-Autopilot/build/px4_fmu-v2_default/CMakeFiles/CMakeOutput.log".
See also "/home/xin/PX4-Autopilot/build/px4_fmu-v2_default/CMakeFiles/CMakeError.log".
Error: /home/xin/PX4-Autopilot/build/px4_fmu-v2_default is not a directory
Makefile:225: recipe for target 'px4_fmu-v2_default' failed
make: *** [px4_fmu-v2_default] Error 1