first commit

CMakeModules/SetupFGFSLibraries.cmake

@@ -0,0 +1,148 @@
+function(setup_fgfs_libraries target)
+    if(RTI_FOUND)
+        set(HLA_LIBRARIES ${RTI_LDFLAGS})
+    else()
+        set(HLA_LIBRARIES "")
+    endif()
+
+    if(ENABLE_JSBSIM)
+        target_link_libraries(${target} JSBSim)
+    endif()
+
+    if(ENABLE_IAX)
+        target_link_libraries(${target} iaxclient_lib)
+    endif()
+
+    if(HAVE_DBUS)
+        # ALIAS doesn't work with CMake 3.10, so we need
+        # variable to store the target name
+        target_link_libraries(${target} ${dbus_target})
+    endif()
+
+    if(X11_FOUND)
+        target_link_libraries(${target} ${X11_LIBRARIES})
+    endif()
+
+    if(ENABLE_OSGXR)
+        target_link_libraries(${target} osgXR)
+    endif()
+
+    target_link_libraries(${target} fgsqlite3 fgvoicesynth fgembeddedresources)
+
+    target_link_libraries(${target}
+        SimGearCore
+        SimGearScene
+        Boost::boost
+        ${EVENT_INPUT_LIBRARIES}
+        ${HLA_LIBRARIES}
+        ${OPENGL_LIBRARIES}
+        ${OPENSCENEGRAPH_LIBRARIES}
+        ${PLATFORM_LIBS}
+        ${PLIB_LIBRARIES}
+    )
+
+    if (ENABLE_SWIFT)
+        # ALIAS doesn't work with CMake 3.10, so we need
+        # variable to store the target name
+        target_link_libraries(${target} ${dbus_target} ${libEvent_target})
+    endif()
+
+    if (ENABLE_PLIB_JOYSTICK)
+        target_link_libraries(${target} PLIBJoystick)
+    endif()
+
+    target_link_libraries(${target} PLIBFont)
+
+    if (HAVE_QT)
+        target_link_libraries(${target} fglauncher fgqmlui)
+    endif()
+
+    if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
+        target_link_libraries(${target} execinfo)
+    endif()
+
+    if(${CMAKE_SYSTEM_NAME} MATCHES "OpenBSD")
+        target_link_libraries(${target} execinfo)
+    endif()
+
+    if (TARGET sentry::sentry)
+        target_link_libraries(${target} sentry::sentry)
+    endif()
+endfunction()
+
+
+# CMake < 3.12 can't define a link to an OBJECT library to specify its include
+# paths, so we have to essentially duplicate the above and configure the paths manually.
+# Once we require CMake 3.12, delete all this and use the function above.
+
+function (_apply_target_includes dest target)
+    if (NOT TARGET ${target})
+        return()
+    endif()
+
+    # retrieve the list of includes from the target
+    get_target_property(includes ${target} INTERFACE_INCLUDE_DIRECTORIES)
+
+    foreach(i ${includes})
+        # skip any invalid includes
+        if (NOT i)
+            return()
+        endif()
+
+        target_include_directories(${dest} PUBLIC ${i})
+    endforeach()
+endfunction()
+
+function (_apply_all_target_includes dest)
+    foreach(arg IN LISTS ARGN)
+      _apply_target_includes(${dest} ${arg})
+    endforeach()
+endfunction()
+
+function (setup_fgfs_library_includes target)
+ 
+    _apply_all_target_includes(${target} 
+        SimGearCore
+        SimGearScene
+        Boost::boost
+        ${EVENT_INPUT_LIBRARIES}
+        ${HLA_LIBRARIES}
+        ${OPENGL_LIBRARIES}
+        ${OPENSCENEGRAPH_LIBRARIES}
+        ${PLATFORM_LIBS}
+        ${PLIB_LIBRARIES}
+    )
+
+    if(ENABLE_JSBSIM)
+        _apply_target_includes(${target} JSBSim)
+    endif()    
+    
+    if(ENABLE_OSGXR)
+        _apply_target_includes(${target} osgXR)
+    endif()
+
+    _apply_target_includes(${target} fgsqlite3)
+    _apply_target_includes(${target} fgvoicesynth)
+    _apply_target_includes(${target} fgembeddedresources)
+
+    if(ENABLE_IAX)
+        _apply_target_includes(${target} iaxclient_lib)
+    endif()
+
+    if (ENABLE_SWIFT)
+        _apply_all_target_includes(${target} ${dbus_target} ${libEvent_target})
+    elseif(HAVE_DBUS)
+        _apply_all_target_includes(${target} ${dbus_target})
+    endif()
+
+    if (ENABLE_PLIB_JOYSTICK)
+        _apply_target_includes(${target} PLIBJoystick)
+    endif()
+    
+    _apply_target_includes(${target} PLIBFont)
+
+    if (TARGET sentry::sentry)
+        _apply_target_includes(${target} sentry::sentry)
+    endif()
+
+endfunction()