gitweb/Makefile: Include gitweb/config.mak

Allow for gitweb-specific Makefile config to reside in config.mak file
in the 'gitweb/' subdirectory.  This means that gitweb-specific
build-time configuration variable can reside in gitweb-specific
gitweb/config.mak

Signed-off-by: Jakub Narebski <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: jnareb

gitweb/Makefile

@@ -39,6 +39,7 @@ GITWEB_SITE_FOOTER =
 # include user config
 -include ../config.mak.autogen
 -include ../config.mak
+-include config.mak
 
 # determine version
 ../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE