CMake: Cleanup targets with transitive dependencies

src/Mod/Points/App/CMakeLists.txt

@@ -1,3 +1,5 @@
+add_library(Points SHARED)
+
 if(WIN32)
     add_definitions(-DFCAppPoints)
 endif(WIN32)
@@ -7,15 +9,11 @@ include_directories(
     ${CMAKE_CURRENT_SOURCE_DIR}
 )
 
-include_directories(
+target_include_directories(
+    Points
     SYSTEM
-    ${Boost_INCLUDE_DIRS}
+    PUBLIC
     ${EIGEN3_INCLUDE_DIR}
-    ${PYCXX_INCLUDE_DIR}
-    ${Python3_INCLUDE_DIRS}
-    ${XercesC_INCLUDE_DIRS}
-    ${ZIPIOS_INCLUDES}
-    ${ZLIB_INCLUDE_DIR}
     ${CMAKE_BINARY_DIR}/src/3rdParty/libE57Format
     ${CMAKE_SOURCE_DIR}/src/3rdParty/libE57Format/include
 )
@@ -68,8 +66,7 @@ if(FREECAD_USE_PCH)
     ADD_MSVC_PRECOMPILED_HEADER(Points PreCompiled.h PreCompiled.cpp PCH_SRCS)
 endif(FREECAD_USE_PCH)
 
-add_library(Points SHARED ${Points_SRCS} ${Points_Scripts})
-
+target_sources(Points PRIVATE ${Points_SRCS} ${Points_Scripts})
 link_directories(${CMAKE_BINARY_DIR}/src/3rdParty/libE57Format)
 
 target_link_libraries(Points E57Format ${Points_LIBS})

src/Mod/Points/Gui/CMakeLists.txt

@@ -2,18 +2,6 @@ include_directories(
     ${CMAKE_CURRENT_BINARY_DIR}
 )
 
-include_directories(
-    SYSTEM
-    ${Boost_INCLUDE_DIRS}
-    ${COIN3D_INCLUDE_DIRS}
-    ${EIGEN3_INCLUDE_DIR}
-    ${PYCXX_INCLUDE_DIR}
-    ${Python3_INCLUDE_DIRS}
-    ${ZIPIOS_INCLUDES}
-    ${ZLIB_INCLUDE_DIR}
-    ${XercesC_INCLUDE_DIRS}
-)
-
 set(PointsGui_LIBS
     Points
     FreeCADGui