If you installed after configuring, you may have to re-run configure.

On Apr 27, 2014, at 11:48 AM, Steven Ayre <steveayre@gmail.com> wrote:

This builds fine on Debian wheezy on the current head of the master branch (just tested).

What version of Debian are you running, which branch are you building, and is it the latest head?

Can you also show us the output of:
dpkg -l libmemcached-dev


On 27 April 2014 08:23, Sergey Zhuravlov <4orbit@gmail.com> wrote:
making all mod_memcache
Makefile:759: *** You must install libmemcached-dev to build
mod_memcache.  Stop.
make[3]: *** [mod_memcache-all] Error 1
make[2]: *** [all-recursive] Error 1


 libmemcached-dev -- installed