Need help building with docker

[rani-sharim]

I'm getting a build error when trying to run docker build

If I clone the repo I get

 > [stage-0 14/14] RUN bjam linkflags=-static-libstdc++ variant=release -q --toolset=gcc     cxxflags='-DREDEMPTION_DISABLE_NO_BOOST_PREPROCESSOR_WARNING' cxx-lto=on     -s NO_FFMPEG=1 -s FORCE_LOGPRINT=1     --prefix=/usr/local     -sETC_PREFIX=/usr/local/etc/rdpproxy     -sVAR_PREFIX=/usr/local/etc/rdpproxy/var     -sPID_PATH=/usr/local/etc/rdpproxy/var/pid     -sSESSION_PREFIX=/usr/local/etc/rdpproxy/var/lib/redemption     install && echo "done":                                                                                                                                                               
0.462 error: Unable to find file or target named
0.462 error:     './projects/ppocr/ppocr/box_char/box.cpp'
0.462 error: referred to from project at
0.462 error:     '.'

I looked at older issues and tried

git submodule update --init

But it doesn't seem like it has any effect anymore.

I also tried the 10/9 release, then I get

 > [stage-0 7/8] RUN bjam linkflags=-static-libstdc++ variant=release -q --toolset=gcc cxxflags='-DREDEMPTION_DISABLE_NO_BOOST_PREPROCESSOR_WARNING' rdpproxy:                                              
0.514 error: Unable to find file or target named                                                                                                                                                            
0.514 error:     'modules/ppocr/src/ppocr/strategies/agravity.cpp'                                                                                                                                          
0.514 error: referred to from project at                                                                                                                                                                    
0.514 error:     '.'