build error dm 920

  • build ubuntu 18.04 error (with ubuntu 16.04 I have no error)



    I installed gcc 7.40 by default in ubuntu 18.04 but it doesn't seem to calculate it


    GCC < 7 is required to build this version of opendreambox.

    Makefile:121: recipe for target 'gcccheck' failed

    make: *** [gcccheck] Error 1

  • sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 10

    sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 10

    sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-6 10

    sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 20

    sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-6 10

    sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-7 20



    sudo update-alternatives --config gcc

    sudo update-alternatives --config g++


    selecting a different gcc the build compiles part but stops immediately


    there are solutions