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gcc install

gcc install

作者: uurr | 来源:发表于2019-05-19 19:26 被阅读0次
    env | grep '^LIBRARY_PATH='
    Apparently, your LIBRARY_PATH ends in a colon:
    
    /usr/lib/x86_64-linux-gnu/:
    #  -----------------------^
    take off the colon in the end
    
    wget [http://mirrors-usa.go-parts.com/gcc/releases/gcc-5.4.0/gcc-5.4.0.tar.bz2](http://mirrors-usa.go-parts.com/gcc/releases/gcc-5.4.0/gcc-5.4.0.tar.bz2) 
    tar -zxvf gcc-5.4.0.tar.bz2
    cd gcc-5.4.0
    ./contrib/download_prerequisites
    
    mkdir build
    cd build
    ../configure --disable-checking --enable-languages=c,c++ --disable-multilib --prefix=/path/to/install/gcc-5.4 --enable-threads=posix
    make -j32 && make install
    

    添加环境便量

    CC=install/path + /bin/gcc
    or
    CXX=install/path + /bin/gcc
    

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