CMake: Replace include_directories with target_include_directories

src/Mod/Web/App/CMakeLists.txt

@@ -1,11 +1,3 @@
-include_directories(
-    ${CMAKE_CURRENT_BINARY_DIR}
-)
-
-include_directories(
-    SYSTEM
-    ${QtNetwork_INCLUDE_DIRS}
-)
 set(Web_LIBS
     FreeCADApp
     ${QtNetwork_LIBRARIES}
@@ -26,6 +18,19 @@ if(FREECAD_USE_PCH)
 endif(FREECAD_USE_PCH)
 
 add_library(Web SHARED ${Web_SRCS})
+
+target_include_directories(
+    Web
+    PRIVATE
+    ${CMAKE_CURRENT_BINARY_DIR}
+)
+
+target_include_directories(
+    Web
+    SYSTEM
+    PUBLIC
+    ${QtNetwork_INCLUDE_DIRS}
+)
 target_link_libraries(Web ${Web_LIBS})
 if (FREECAD_WARN_ERROR)
     target_compile_warn_error(Web)