only create uninstall target if doesn't exist already (#612)

flexible-collision-library · Dec 4, 2023 · b03987c · b03987c
1 parent 3f3d98a
commit b03987c
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -358,12 +358,14 @@ install(FILES package.xml
 )
 
 # Add uninstall target
-configure_file(
- "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
- "${CMAKE_CURRENT_BINARY_DIR}/CMakeModules/cmake_uninstall.cmake"
- IMMEDIATE @ONLY)
-add_custom_target(uninstall
- "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/CMakeModules/cmake_uninstall.cmake")
+if(NOT TARGET uninstall)
+ configure_file(
+ "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/cmake_uninstall.cmake.in"
+ "${CMAKE_CURRENT_BINARY_DIR}/CMakeModules/cmake_uninstall.cmake"
+ IMMEDIATE @ONLY)
+ add_custom_target(uninstall
+ "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/CMakeModules/cmake_uninstall.cmake")
+endif()
 
 set(FCL_BUILD_TESTS "DEFAULT" CACHE INTERNAL "Deprecated; use BUILD_TESTING instead.")