Better file pick up with cmake

engine/CMakeLists.txt

@@ -2,8 +2,8 @@ set(ENGINE_NAME ${PROJECT_NAME})
 
 add_library(${ENGINE_NAME} STATIC)
 
-file(GLOB_RECURSE SOURCES src/*.cpp)
-file(GLOB_RECURSE HEADERS include/*.hpp)
+file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS src/*.cpp)
+file(GLOB_RECURSE HEADERS CONFIGURE_DEPENDS include/*.hpp)
 
 target_sources(${ENGINE_NAME} PRIVATE
   ${SOURCES}

examples/CMakeLists.txt

@@ -1,4 +1,4 @@
-file(GLOB EXAMPLE_DIRS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*)
+file(GLOB EXAMPLE_DIRS CONFIGURE_DEPENDS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*)
 
 foreach(dir ${EXAMPLE_DIRS})
   if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/${dir} AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${dir}/CMakeLists.txt)

testbed/CMakeLists.txt

@@ -1,7 +1,7 @@
 set(NAME testbed)
 set(ENGINE_NAME ${PROJECT_NAME})
 
-file(GLOB_RECURSE SOURCES *.cpp src/*.cpp)
+file(GLOB_RECURSE SOURCES CONFIGURE_DEPENDS *.cpp src/*.cpp)
 
 add_library(deps INTERFACE)