①.安装gmp4.2.3 tar -zxvf gmp-4.2.3.tar.gz cd gmp-4.3.2 /opt/gmp-4.2.3/configure --prefix=/usr/local/gmp-4.2.3 make (编译) make install (执行安装) ②安装mpfr2.4.0 bzip -d mpfr-2.4.0.tar.bz2 tar -xvf mpfr-2.4.0.tar.bz2 cd local/mpfr-2.4.0 /opt/mpfr-2.4.0/configu
gcc-4.8.0 gcc-4.9.0 gcc-5.1.0 gcc-6.1.0 gcc-7.1.0 gcc-8.1.0 gcc-9.1.0.7z 已验证可用,请放心下载。GCC used to stand for the GNU C Compiler, but since the compiler supports several other languages aside from C, it now stands for the GNU Compiler Collection.