./configure --prefix=/usr/local/glibc-2.15
configure: error: you must configure in a separate build directory
mkdir -p build
cd build
../configure --prefix=/usr/local/glibc-2.15
error: linker with -z relro support required
参http://askubuntu.com/questions/143189/how-to-enable-relro-support
执行：sudo apt-get install gawk
通过了