diff --git a/CMakeLists.txt b/CMakeLists.txt index 9477f6be25cf25aea1bfac5bd88191c9545fb1c7..24a06577cc6475ce50a3a8bc3b53db8ecbe14bea 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -94,7 +94,7 @@ ENDIF() # -- Doxygen (https://vicrucann.github.io/tutorials/quick-cmake-doxygen/) FIND_PACKAGE(Doxygen) # check if Doxygen is installed -IF(DOXYGEN_FOUND) +IF(DOXYGEN_FOUND AND NOT TARGET dox) # set input and output files SET(DOXYGEN_IN ${PROJECT_SOURCE_DIR}/Doxyfile.in) SET(DOXYGEN_OUT ${PROJECT_BINARY_DIR}/Doxyfile)