Just use PkgConfig to find dbus

- dbus was not found on debian based distros, because they had the library in a different location
- Not sure why I added the find package cmake file in the first place, will fix it and readd it if this causes problems

CMakeLists.txt

@@ -84,10 +84,10 @@ find_package(Protobuf REQUIRED)
 find_library(PROTOBUF_STATIC_LIBRARY libprotobuf.a libprotobuf)
 if(LINUX)
   find_package(ALSA REQUIRED)
-  find_package(DBus REQUIRED)
+  pkg_check_modules(DBUS REQUIRED dbus-1)
 else(LINUX)
   find_package(ALSA)
-  find_package(DBus)
+  pkg_check_modules(DBUS dbus-1)
 endif(LINUX)
 if(ALSA_FOUND)
   set(HAVE_ALSA ON)

cmake/FindDBus.cmake

@@ -1,43 +0,0 @@
-if(DBUS_INCLUDE_DIR AND DBUS_LIBRARY AND DBUS_ARCH_INCLUDE_DIR)
-	# Already in cache, be silent
-	set(DBUS_FIND_QUIETLY TRUE)	
-endif(DBUS_INCLUDE_DIR AND DBUS_LIBRARY AND DBUS_ARCH_INCLUDE_DIR)
-
-set(DBUS_LIBRARY)
-set(DBUS_INCLUDE_DIR)
-set(DBUS_ARCH_INCLUDE_DIR)
-
-FIND_PATH(DBUS_INCLUDE_DIR dbus/dbus.h
-	/usr/include
-	/usr/include/dbus-1.0
-	/usr/local/include
-	/usr/local/include/dbus-1.0
-)
-
-FIND_PATH(DBUS_ARCH_INCLUDE_DIR dbus/dbus-arch-deps.h
-	/usr/lib/include
-	/usr/lib/dbus-1.0/include
-	/usr/lib64/include
-	/usr/lib64/dbus-1.0/include
-	/usr/local/lib/include
-	/usr/local/lib/dbus-1.0/include
-	/usr/local/lib64/include
-	/usr/local/lib64/dbus-1.0/include
-)
-
-FIND_LIBRARY(DBUS_LIBRARY NAMES dbus-1 dbus
-	PATHS
-	/usr/lib
-	/usr/lib64
-	/usr/local/lib
-	/usr/local/lib64
-)
-
-if(DBUS_INCLUDE_DIR AND DBUS_LIBRARY AND DBUS_ARCH_INCLUDE_DIR)
-   MESSAGE(STATUS "D-Bus found: includes in ${DBUS_INCLUDE_DIR}, library in ${DBUS_LIBRARY}")
-   set(DBUS_FOUND TRUE)
-else(DBUS_INCLUDE_DIR AND DBUS_LIBRARY AND DBUS_ARCH_INCLUDE_DIR)
-   MESSAGE(STATUS "D-Bus not found")
-endif(DBUS_INCLUDE_DIR AND DBUS_LIBRARY AND DBUS_ARCH_INCLUDE_DIR)
-
-MARK_AS_ADVANCED(DBUS_INCLUDE_DIR DBUS_LIBRARY DBUS_ARCH_INCLUDE_DIR)