Fix EXISTS resolves symlinks but add_subdirectory does not (#377)

Co-authored-by: Ferry Schoenmakers <[email protected]>
PRBonn · Jul 30, 2024 · e50972b · e50972b
1 parent 345d0b4
commit e50972b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ros/CMakeLists.txt b/ros/CMakeLists.txt
@@ -25,7 +25,7 @@ project(kiss_icp VERSION 1.0.0 LANGUAGES CXX)
 
 set(CMAKE_BUILD_TYPE Release)
 
-if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../cpp/kiss_icp/)
+if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/../cpp/kiss_icp/ AND NOT IS_SYMLINK ${CMAKE_CURRENT_SOURCE_DIR})
   add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../cpp/kiss_icp ${CMAKE_CURRENT_BINARY_DIR}/kiss_icp)
 else()
   cmake_minimum_required(VERSION 3.18)