title: "sudo make" returns error memcache setup
body: <p>As per <a href="https://stackoverflow.com/questions/11890826/libmemcached-path">this post</a>.</p>
  
  <p>I was able to <code>./configure</code> after installing libmemcache-devel, but now when I move to the next setup and run <code>sudo make</code> I get the following:</p>
  
  <pre><code>Making all in src
  make[1]: Entering directory `/root/tmp/memcached_functions_mysql-1.1/src'
  make  all-am
  make[2]: Entering directory `/root/tmp/memcached_functions_mysql-1.1/src'
  /bin/sh ../libtool --preserve-dup-deps --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I../include -I/usr/include/mysql  -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fwrapv    -g -O2 -MT args.lo -MD -MP -MF .deps/args.Tpo -c -o args.lo args.c
   gcc -DHAVE_CONFIG_H -I. -I../include -I/usr/include/mysql -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fwrapv -g -O2 -MT args.lo -MD -MP -MF .deps/args.Tpo -c args.c  -fPIC -DPIC -o .libs/args.o
  args.c:7:19: error: mysql.h: No such file or directory
  In file included from args.c:12:
  common.h:19: error: expected ')' before '*' token
  args.c:16: error: expected ')' before '*' token
  args.c:82: error: expected ')' before '*' token
  make[2]: *** [args.lo] Error 1
  make[2]: Leaving directory `/root/tmp/memcached_functions_mysql-1.1/src'
  make[1]: *** [all] Error 2
  make[1]: Leaving directory `/root/tmp/memcached_functions_mysql-1.1/src'
  make: *** [all-recursive] Error 1
  </code></pre>
  
  <p>Any ideas what went wrong?</p>
  
  <p>Thanks</p>