How can I install emacs22.0.50.1 on ubuntu9.10?

How can I install emacs22.0.50.1 on ubuntu9.10? -- Linux general technology-Linux technology and application information. For details, refer to the following section. I did this.
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First download the stable version of Emacs.
Next, extract and install the package. During installation, switch to the root user.
$ Cp emacs-21.3.tar.gz/opt
$ Cd/opt
$ Tar-xvzf emacs-21.3.tar.gz
Decompress the directory that generates a emacs-21.3
$ Emacs-21.3 cd
Configuration
$./Configure
Compile
$ Make
This is the case!
Failed to compile, and a segment error (Segfault) occurred ).


The problem is that the installation of emace conflicts with the security patch exec-shield of Linux operating system 2.6 kernel. exec-shield is a security patch for memory stack control, it can prevent memory leakage attacks and other problems. It is enabled by default. Now, you only need to temporarily disable it during installation.
The method for disabling is as follows:
$ Echo "0">/proc/sys/kernel/exec-shield
$ Echo "0">/proc/sys/kernel/randomize_va_space
(PS: After the installation is complete, change the "0" of the above two commands to "1" when you re-open exec-field)

At this time, you can re-configure and compile.
First clear the original installation:
$ Make clean
$ Make distclean
Continue Installation
$./Configure
$ Make
$ Make install
Success!

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But I can't find the two files. Is the directory structure of different linux distributions different? How can I find and operate exec-shield and randomize_va_space in ubuntu?

The following system prompts are provided:
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Warning: Your system has a gap between BSS and
Heap (14197980 byte). This usually means that exec-shield
Or something similar is in effect. The dump may
Fail because of this. See the section about
Exec-shield in etc/PROBLEMS for more information.
**************************************** **********
Segmentation fault
Make [1]: *** [emacs] Error 139
Make [1]: Leaving directory '/home/book/emacs/src'
Make: *** [src] Error 2