ubuntu g++: error: unrecognized command line option ‘-fno-plt’

g++: error: unrecognized command line option ‘-fno-plt’
Makefile:10: recipe for target 'pse.so' failed
make: *** [pse.so] Error 1
make: Leaving directory '/media/data/projects/OCR/chineseocr_lite/psenet/pse'
Traceback (most recent call last):
  File "app.py", line 12, in <module>
    from model import  text_predict,crnn_handle
  File "/media/data/projects/OCR/chineseocr_lite/model.py", line 3, in <module>
    from  psenet import  PSENet,PSENetHandel
  File "/media/data/projects/OCR/chineseocr_lite/psenet/__init__.py", line 2, in <module>
    from .PSENET import PSENetHandel
  File "/media/data/projects/OCR/chineseocr_lite/psenet/PSENET.py", line 8, in <module>
    from .pse import decode as pse_decode
  File "/media/data/projects/OCR/chineseocr_lite/psenet/pse/__init__.py", line 10, in <module>
    raise RuntimeError('Cannot compile pse: {}'.format(BASE_DIR))
RuntimeError: Cannot compile pse: /media/data/projects/OCR/chineseocr_lite/psenet/pse      

解決方法

sudo apt install gcc-6
sudo apt install g++-6
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 60 --slave /usr/bin/g++ g++ /usr/bin/g++-6      

參考文獻