build: refine cmake natvis to reduce boilerplate

CMakeLists.txt

@@ -217,32 +217,28 @@ if(ENTT_INCLUDE_NATVIS)
 endif()
 
 if(ENTT_HAS_NATVIS)
-    target_sources(
-        EnTT
-        INTERFACE
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/config.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/config.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/container.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/container.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/core.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/core.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/entity.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/entity.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/graph.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/graph.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/locator.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/locator.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/meta.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/meta.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/poly.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/poly.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/process.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/process.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/resource.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/resource.natvis>
-            $<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/signal.natvis>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/signal.natvis>
+    set(
+        NATVIS_FILES
+        config.natvis
+        container.natvis
+        core.natvis
+        entity.natvis
+        graph.natvis
+        locator.natvis
+        meta.natvis
+        poly.natvis
+        process.natvis
+        resource.natvis
+        signal.natvis
     )
+
+    list(TRANSFORM NATVIS_FILES APPEND ">" OUTPUT_VARIABLE NATVIS_BUILD_INTERFACE)
+    list(TRANSFORM NATVIS_BUILD_INTERFACE PREPEND "$<BUILD_INTERFACE:${EnTT_SOURCE_DIR}/src/entt/natvis/")
+
+    list(TRANSFORM NATVIS_FILES APPEND ">" OUTPUT_VARIABLE NATVIS_INSTALL_INTERFACE)
+    list(TRANSFORM NATVIS_INSTALL_INTERFACE PREPEND "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/entt/natvis/")
+
+    target_sources(EnTT INTERFACE ${NATVIS_BUILD_INTERFACE} ${NATVIS_INSTALL_INTERFACE})
 endif()
 
 # Install EnTT and all related files

TODO

@@ -39,5 +39,4 @@ TODO:
 * paged vector as a standalone class
 * update process/scheduler natvis and doc after rework
 * move tools under the entt dir
-* refine natvis inclusion to reduce boilerplate
 * ENTT_INCLUDE_HEADERS install inteface (see natvis files)