To complile HASERL,\\ 
\\ 
which is a light-weight program to create cgi web scripts, so in other words a mini WEB-Server used by Coova-Chilly to present the login page.\\ 
First get the sources to /usr/src/ e.g. using sftp\\ 
\\ 
check them: \\
Calculate the sha256sum of this file and compare it to the one below.\\ 
<code>
$ sha256sum haserl-0.9.30.tar.gz \\ 
01f9f942c58beb8eb6acd7fdbc5fa32e9156a9b8630992def7eb5a48c5f04b50  haserl-0.9.30.tar.gz\\ 
</code>
extract them: \\
<code>
root@raspberrypi:/usr/src# tar -zxvf haserl-0.9.30.tar.gz \\ 
</code>
Enter the haserl directory as non root user: \\ 
<code>
pi@raspberrypi ~ $ cd /usr/src/haserl-0.9.30/
</code>
Configure Haserl, this is quite simple, as non root user:\\ 

<code>
pi@raspberrypi /usr/src/haserl-0.9.30 $ ./configure 

<snip>
.
.
.
<snap>
** Configuration summary for haserl 0.9.30:

	Building haserl with with lua disabled
	Building haserl with with bash-extensions disabled
	libs: 
</code>
Start compilation with make (as root), this takes only a couple of seconds:\\ 

<code>
root@raspberrypi:/usr/src/haserl-0.9.30# make

</code>

Finally install haserl (as root): \\

<code>
root@raspberrypi:/usr/src/haserl-0.9.30# make install

</code>

Finished, so far, the final configuration for haserl is done in: [[f11:technik:raspberrypi:hotspotdm3kb:raspbcoovai|Coova Chilli Install and config]]

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