[C++] gcc 최신 버전 설치

linux

• dnf
  • dnf install gcc-toolset-12
  • source /opt/rh/gcc-toolset-12/enable
• 소스

  • dnf install mpfr-devel libmpc-devel
    wget https://ftp.gnu.org/gnu/gcc/gcc-13.1.0/gcc-13.1.0.tar.gz
    tar xvzf gcc-13.1.0.tar.gz
    cd gcc-13.1.0/
    mkdir build && cd build/
    ../configure --enable-languages=c,c++ --disable-multilib --prefix=/xxx
    make -j8
    make install
           
           
    vim ~/.bash_profile
    export PATH="/xxx/bin/:$PATH"
    export LD_LIBRARY_PATH="/xxx/lib64/:$LD_LIBRARY_PATH"