mysql and kannel

Hi all!!
I have a doubt.
I have the mysql in these directories:

/var/lib/mysql
/var/lib/mysql/mysql
/usr/bin/mysql
/usr/lib/mysql
/usr/share/mysql

for this option
  --with-mysql[=DIR]   where to look for MySQL libs and header files
                       DIR points to the installation  /usr/local/mysql]

which dir should I choose?


Thanks!
Ivone

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