Move cmake files around, add -D_GNU_SOURCE.

CMakeLists.txt

@@ -5,7 +5,7 @@ cmake_minimum_required(VERSION 2.6)
 project(conky)
 
 # This is the directory for our custom CMake modules.
-set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake_modules)
+set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
 
 # 'core' CMake stuff
 include(Conky)
@@ -20,8 +20,8 @@ include(ConkyPlatformChecks)
 include(ConkyCPackSetup)
 
 # setup our configuration headers
-configure_file(${CMAKE_SOURCE_DIR}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
-configure_file(${CMAKE_SOURCE_DIR}/build.h.in ${CMAKE_BINARY_DIR}/build.h)
+configure_file(${CMAKE_MODULE_PATH}/config.h.in ${CMAKE_BINARY_DIR}/config.h)
+configure_file(${CMAKE_MODULE_PATH}/build.h.in ${CMAKE_BINARY_DIR}/build.h)
 
 # Finally, add some code
 add_subdirectory(src)

cmake/Conky.cmake

@@ -31,6 +31,8 @@ find_package(Threads)
 set(conky_libs ${CMAKE_THREAD_LIBS_INIT})
 set(conky_includes ${CMAKE_BINARY_DIR})
 
+add_definitions(-D_GNU_SOURCE) # Standard definitions
+
 # Do version stuff
 set(VERSION_MAJOR "2")
 set(VERSION_MINOR "0")