1. 下载 gcc-4.8 源码包
- wget ftp: //gcc.gnu.org/pub/gcc/releases/gcc-4.8.2/gcc-4.8.2.tar.gz
2. 解压源码包
- tar -zxvf gcc-4.8.2.tar.gz
3. 下载依赖库。
- cd gcc-4.8.2/
- cd contrib/
- ./download_prerequisites
- mkdir gcc-bulid-4.8.2
- cd gcc-bulid-4.8.2
4. 执行 configure 命令,产生 makefile
- . / configure --enable - checking = release --enable - languages = c,
- c++ --disable - multilib
5. 编译、安装。
- make && make install
6. 查看 gcc 版本:
- gcc -v
7 . 编译时的错误处理。
错误一:
- configure: error: C++ compiler missing or inoperational
- make[2]: \*** [configure-stage1-libcpp] Error 1
- make[2]: Leaving directory `/home/liukk/gcc-4.8.1'
- make[1]: \*** [stage1-bubble] Error 2
- make[1]: Leaving directory `/home/liukk/gcc-4.8.1'
- make: \*** [all] Error 2 解决办法:
安装如下内容:
- yum install gcc-c++
错误二:
- compilation terminated.
- make[5]: *** [_gcov_merge_add.o] 错误 1
- make[5]: Leaving directory `/home/imdb/gcc-4.8.2/gcc-build-4.8.2/x86_64-unknown-linux-gnu/32/libgcc'
- make[4]: *** [multi-do] 错误 1
- make[4]: Leaving directory `/home/imdb/gcc-4.8.2/gcc-build-4.8.2/x86_64-unknown-linux-gnu/libgcc'
- make[3]: *** [all-multi] 错误 2
- make[3]: *** 正在等待未完成的任务....
- make[3]: Leaving directory `/home/imdb/gcc-4.8.2/gcc-build-4.8.2/x86_64-unknown-linux-gnu/libgcc'
- make[2]: *** [all-stage1-target-libgcc] 错误 2
- make[2]: Leaving directory `/home/imdb/gcc-4.8.2/gcc-build-4.8.2'
- make[1]: *** [stage1-bubble] 错误 2
- make[1]: Leaving directory `/home/imdb/gcc-4.8.2/gcc-build-4.8.2'
- make: *** [all] 错误 2
错误集中在 x86_64unknown-linux-gnu/32/libgcc 和 x86_64-unknown-linux-gnu/libgcc,安装如下两个软件包(仅用于 CentOS6.X):
- yum -y install glibc-devel.i686 glibc-devel
编译安装 gcc4.8.2
来源: http://www.bubuko.com/infodetail-2024251.html