CMake: Reorganize root file

CMakeLists.txt

@@ -1,5 +1,5 @@
-# User config between these lines
 # ------------------------------------------
+# User config between these lines
 
 # Set project name
 set(PROJECT "stowage")
@@ -16,8 +16,7 @@ add_custom_target(run
 # ------------------------------------------
 
 cmake_minimum_required(VERSION 3.16 FATAL_ERROR)
-
-set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+project(${PROJECT} CXX)
 
 # Check if the build should include debugging symbols
 option(DEBUG "" ${DEBUG})
@@ -42,7 +41,19 @@ else()
 	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")
 endif()
 
-# Include all headers
+# ------------------------------------------
+# Setup C++ compiler
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# ------------------------------------------
+# Configure source
+
+# Define include files
 include_directories(
 	"src"
 	"test"
@@ -59,21 +70,14 @@ set(TEST_SOURCES ${TEST_SOURCES} ${MAIN_SOURCES})
 list(REMOVE_ITEM TEST_SOURCES "${CMAKE_SOURCE_DIR}/src/main.cpp")
 
 # ------------------------------------------
-
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED ON)
-set(CMAKE_CXX_EXTENSIONS OFF)
-
-# ------------------------------------------
-
-project(${PROJECT} CXX)
+# Application target
 
 add_executable(${PROJECT} ${PROJECT_SOURCES})
 target_link_libraries(${PROJECT})
 
-# ------------------------------------------
 
-project(test CXX)
+# ------------------------------------------
+# Unit test target
 
 add_executable(test ${TEST_SOURCES})
 target_link_libraries(test)