没有这样的文件或目录：尝试为 STM32 制作微蟒蛇时出错'arm-none-eabi-gcc'

Question

我正在遵循构建microython 的文档

cd mpy-cross
make

然后安装了GNU Arm嵌入式工具链，就像我使用带有OSX的Mac一样。然后我去了

cd ../ports/stm32
make submodules
make

并得到错误

Use make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.
mkdir -p build-PYBV10/genhdr
GEN build-PYBV10/genhdr/pins.h
GEN stmconst build-PYBV10/modstm_qstr.h
GEN build-PYBV10/genhdr/pybcdc.inf
GEN build-PYBV10/genhdr/pybcdc_inf.h
GEN build-PYBV10/genhdr/pllfreqtable.h
GEN build-PYBV10/genhdr/mpversion.h
GEN build-PYBV10/genhdr/moduledefs.h
GEN build-PYBV10/genhdr/qstr.i.last
Traceback (most recent call last):
File "../../py/makeqstrdefs.py", line 188, in <module>
preprocess()
File "../../py/makeqstrdefs.py", line 62, in preprocess
for output in p.imap(pp(flags), chunks):
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/multiprocessing/pool.py", line 748, in next
raise value
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/multiprocessing/pool.py", line 121, in worker
result = (True, func(*args, **kwds))
File "../../py/makeqstrdefs.py", line 46, in run
return subprocess.check_output(args.pp + flags + files)
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/subprocess.py", line 395, in check_output
**kwargs).stdout
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/subprocess.py", line 472, in run
with Popen(*popenargs, **kwargs) as process:
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/subprocess.py", line 775, in __init__
restore_signals, start_new_session)
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.7/lib/python3.7/subprocess.py", line 1522, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'arm-none-eabi-gcc': 'arm-none-eabi-gcc'
make: *** [build-PYBV10/genhdr/qstr.i.last] Error 1
make: *** Deleting file `build-PYBV10/genhdr/qstr.i.last'

我看过GNU Arm嵌入式工具链的文档，但似乎没有错过任何一步。我错过了什么？

Answer 1

由于某些原因，安装程序没有将二进制文件放在我的路径中。我用解决了这个问题

export PATH="/Applications/ARM/bin:$PATH"

然后能够无错误地运行CCD_ 1。