CMake: Replace include_directories with target_include_directories

src/Mod/MeshPart/App/CMakeLists.txt

@@ -11,7 +11,9 @@ if(BUILD_FEM_NETGEN)
     add_definitions(-DHAVE_NETGEN)
 endif(BUILD_FEM_NETGEN)
 
-include_directories(
+target_include_directories(
+    MeshPart
+    PRIVATE
     ${CMAKE_BINARY_DIR}
     ${CMAKE_SOURCE_DIR}/src
 )

src/Mod/MeshPart/Gui/CMakeLists.txt

@@ -9,12 +9,6 @@ if(BUILD_FEM_NETGEN)
     add_definitions(-DHAVE_NETGEN)
 endif(BUILD_FEM_NETGEN)
 
-include_directories(
-    ${CMAKE_BINARY_DIR}
-    ${CMAKE_SOURCE_DIR}/src
-    ${CMAKE_CURRENT_BINARY_DIR}
-)
-
 link_directories(${SMESH_LIB_PATH})
 
 set(MeshPartGui_LIBS
@@ -74,6 +68,13 @@ if(FREECAD_USE_PCH)
 endif(FREECAD_USE_PCH)
 
 add_library(MeshPartGui SHARED ${MeshPartGui_SRCS} ${MeshPartGui_Scripts} ${FLATMESH_PY_SRCS})
+target_include_directories(
+    MeshPartGui
+    PRIVATE
+    ${CMAKE_BINARY_DIR}
+    ${CMAKE_SOURCE_DIR}/src
+    ${CMAKE_CURRENT_BINARY_DIR}
+)
 target_link_libraries(MeshPartGui ${MeshPartGui_LIBS})
 if (FREECAD_WARN_ERROR)
     target_compile_warn_error(MeshPartGui)