emptyproject/projects/helloworld/src/CMakeLists.txt

# Initialize ######################################################################################

Include                             ( cotire        OPTIONAL RESULT_VARIABLE HAS_COTIRE )
Include                             ( pedantic      OPTIONAL RESULT_VARIABLE HAS_PEDANTIC )
Include                             ( strip_symbols OPTIONAL RESULT_VARIABLE HAS_STRIP_SYMBOLS )

Find_Package                        ( Sanitizers QUIET )

Message                             ( WARNING "Please configure the dependencies of this project!" )
Find_Package                        ( libhelloworld REQUIRED )

# Object Library ##################################################################################

Set                                 ( HELLOWORLD_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../include )
File                                ( GLOB_RECURSE HELLOWORLD_HEADER_FILES ${HELLOWORLD_INCLUDE_DIR}/*.h )
File                                ( GLOB_RECURSE HELLOWORLD_INLINE_FILES ${HELLOWORLD_INCLUDE_DIR}/*.inl )
File                                ( GLOB_RECURSE HELLOWORLD_SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp )
List                                ( REMOVE_ITEM HELLOWORLD_SOURCE_FILES ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp )
Add_Library                         ( helloworld-objects
                                      OBJECT
                                        ${HELLOWORLD_HEADER_FILES}
                                        ${HELLOWORLD_INLINE_FILES}
                                        ${HELLOWORLD_SOURCE_FILES} )
Target_Include_Directories          ( helloworld-objects
                                      PUBLIC
                                        $<BUILD_INTERFACE:${HELLOWORLD_INCLUDE_DIR}>
                                        $<INSTALL_INTERFACE:${HELLOWORLD_INSTALL_DIR_INCLUDE}> )
Target_Link_Libraries               ( helloworld-objects
                                      PUBLIC
                                        libhelloworld-shared )

# Executable ######################################################################################

Set                                 ( HELLOWORLD_MAIN_FILE ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp )
Add_Executable                      ( helloworld ${HELLOWORLD_MAIN_FILE} )
Target_Link_Libraries               ( helloworld
                                      PUBLIC
                                        helloworld-objects )

# Optimization ####################################################################################

# sanitizers
If                                  ( Sanitizers_FOUND )
    Add_Sanitizers                      ( helloworld-objects )
    Add_Sanitizers                      ( helloworld )
EndIf                               ( )

# pedantic
If                                  ( HAS_PEDANTIC )
    Pedantic_Apply_Flags_Target         ( helloworld-objects ALL )
    Pedantic_Apply_Flags_Target         ( helloworld ALL )
EndIf                               ( )

# cotire
If                                  ( HAS_COTIRE )
    Cotire                              ( helloworld-objects )
    Cotire                              ( helloworld )
EndIf                               ( )

# Install #########################################################################################

# Executable
Install                             ( TARGETS helloworld
                                      DESTINATION ${HELLOWORLD_INSTALL_DIR_BIN} )

# Debug
If                                  ( HAS_STRIP_SYMBOLS AND NOT HELLOWORLD_NO_STRIP )
    Strip_Symbols                       ( helloworld HELLOWORLD_DBG_FILE )
    If                                  ( HELLOWORLD_INSTALL_DEBUG )
        Install                             ( FILES ${HELLOWORLD_DBG_FILE}
                                              DESTINATION ${HELLOWORLD_INSTALL_DIR_LIB} )
    EndIf                               ( )
EndIf                               ( )