build glibc-2.10.1 on ubuntu based on gcc 4.4

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|  How to build glibc2.10.1 source code |

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1. Download the glibc-2.10.1.tar.gz

2. unpack the tar package to ${dir}(i.e. glibc.2.10.1/)

 $ tar -xzvf glibc-2.10.1.tar.gz

3. make a sperate directory as build dir

 $ mkdir glibc-build

4. $ cd glibc-build

5. install gawk.(if exsited,remove it)

 $ sudo apt-get autoremove gawk (options)

 $ sudo apt-get install gawk

6. fix glibc-2.10.1/scripts/gen-sorted.awk (Options. if error occured,fix it)

 set line 19,60,67 to the follow:

 i.e.

 line 19: sub(/\/[^/]+$/, "", subdir);

 line 19(new): sub(/\/[^\/]+$/, "", subdir);

7. configure the glibc-2.10.1

 $ CFLAGS="-O2 -U_FORTIFY_SOURCE -fno-stack-protector" ../glibc-2.10.1/configure --prefix=/usr

8. make

9. make install

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Error Reference:
http://stackoverflow.com/questions/6396923/error-while-using-make-to-compile-glibc-2-11-1-for-linux-from-scratch http://ubuntuforums.org/archive/index.php/t-1001811.html
http://www.ibm.com/developerworks/cn/linux/l-cn-glibc-upd/