Improve the CMakeLists library usage

Author: MaJerle

CMakeLists.txt

@@ -6,36 +6,21 @@ project(LwLibPROJECT C)
 if(NOT PROJECT_IS_TOP_LEVEL)
     add_subdirectory(lwrb)
 else()
-    # Set as executable
     add_executable(${PROJECT_NAME})
-
-    # Add key executable block
-    target_sources(${PROJECT_NAME} PUBLIC
+    target_sources(${PROJECT_NAME} PRIVATE
         ${CMAKE_CURRENT_LIST_DIR}/dev/main.c
     )
-
-    # Add key include paths
     target_include_directories(${PROJECT_NAME} PUBLIC
         ${CMAKE_CURRENT_LIST_DIR}/dev
     )
 
-    # Compilation definition information
-    target_compile_definitions(${PROJECT_NAME} PUBLIC
-        WIN32
-        _DEBUG
-        CONSOLE
-    )
-
-    # Compiler options
-    target_compile_options(${PROJECT_NAME} PRIVATE
-        -Wall
-        -Wextra
-        -Wpedantic
-    )
-
     # Add subdir with lwrb and link to project
     set(LWRB_COMPILE_DEFINITIONS LWRB_DEV)
     add_subdirectory(lwrb)
     target_link_libraries(${PROJECT_NAME} lwrb)
     target_link_libraries(${PROJECT_NAME} lwrb_ex)
+
+    # Add compile options to the library, which will propagate options to executable through public link
+    target_compile_definitions(lwrb PUBLIC WIN32 _DEBUG CONSOLE LWRB_DEV)
+    target_compile_options(lwrb PUBLIC -Wall -Wextra -Wpedantic)
 endif()

lwrb/library.cmake

@@ -1,4 +1,4 @@
-# 
+#
 # LIB_PREFIX: LWRB
 #
 # This file provides set of variables for end user
@@ -14,12 +14,12 @@
 set(LWRB_CUSTOM_INC_DIR ${CMAKE_CURRENT_BINARY_DIR}/lib_inc)
 
 # Library core sources
-set(lwrb_core_SRCS 
+set(lwrb_core_SRCS
     ${CMAKE_CURRENT_LIST_DIR}/src/lwrb/lwrb.c
 )
 
 # Library extended sources
-set(lwrb_ex_SRCS 
+set(lwrb_ex_SRCS
     ${CMAKE_CURRENT_LIST_DIR}/src/lwrb/lwrb_ex.c
 )
 
@@ -42,3 +42,4 @@ target_sources(lwrb_ex PRIVATE ${lwrb_ex_SRCS})
 target_include_directories(lwrb_ex PUBLIC ${lwrb_include_DIRS})
 target_compile_options(lwrb_ex PRIVATE ${LWRB_COMPILE_OPTIONS})
 target_compile_definitions(lwrb_ex PRIVATE ${LWRB_COMPILE_DEFINITIONS} LWRB_EXTENDED)
+target_link_libraries(lwrb_ex PUBLIC lwrb)