redhad6.0升级glibc

标签：升级glibc redhat6.0

0.以下在系统redhat6.0 x86_64上操作

1.试图运行程序，提示"libc.so.6: version `GLIBC_2.14‘ not found",原因是系统的glibc版本太低，软件编译时使用了较高版本的glibc引起的：

2.查看系统glibc支持的版本：

[ghui@StuOS bin]$ strings /lib64/libc.so.6 |grep GLIBC_
GLIBC_2.2.5
GLIBC_2.2.6
GLIBC_2.3
GLIBC_2.3.2
GLIBC_2.3.3
GLIBC_2.3.4
GLIBC_2.4
GLIBC_2.5
GLIBC_2.6
GLIBC_2.7
GLIBC_2.8
GLIBC_2.9
GLIBC_2.10
GLIBC_2.11
GLIBC_2.12
GLIBC_PRIVATE

[ghui@StuOS bin]$ strings /lib64/libc.so.6 |grep GLIBC_
GLIBC_2.2.5
GLIBC_2.2.6
GLIBC_2.3
GLIBC_2.3.2
GLIBC_2.3.3
GLIBC_2.3.4
GLIBC_2.4
GLIBC_2.5
GLIBC_2.6
GLIBC_2.7
GLIBC_2.8
GLIBC_2.9
GLIBC_2.10
GLIBC_2.11
GLIBC_2.12
GLIBC_PRIVATE

3.可以看到最高只支持2.12版本，所以考虑编译解决这个问题：

        解压命令 ：xz -d glibc-2.14.tar.xz

                             tar -xvf glibc-2.14.tar

       b.这里解压到/var/VMdisks/glibc-2.14/

       c.在glibc源码目录建立构建目录，并cd进入构建目录

[ghui@StuOS glibc-2.14]$ mkdir build
[ghui@StuOS glibc-2.14]$ cd build

[ghui@StuOS build]$ ../configure --prefix=/opt/glibc-2.14
[ghui@StuOS build]$ make -j4 
[ghui@StuOS build]$ sudo make install
[sudo] password for ghui: 

[ghui@StuOS bin]$ export LD_LIBRARY_PATH=/opt/glibc-2.14/lib:$LD_LIBRARY_PATH
[ghui@StuOS glibc-2.14]$ cd /var/VMdisks/cross/mingw32/bin/
[ghui@StuOS bin]$ ./qmake 
Usage: ./qmake [mode] [options] [files]

QMake has two modes, one mode for generating project files based on
some heuristics, and the other for generating makefiles. Normally you
shouldn't need to specify a mode, as makefile generation is the default
mode for qmake, but you may use this to test qmake on an existing project
...

redhad6.0升级glibc

标签：升级glibc redhat6.0

原文地址：http://blog.csdn.net/yupei881027/article/details/44955269