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authorJulian Büning <julian.buening@comsys.rwth-aachen.de>2023-05-29 15:06:04 +0200
committerCristian Cadar <c.cadar@imperial.ac.uk>2023-06-05 17:01:15 +0100
commit4ed6271f3022430041b73fc85476c614768f6432 (patch)
tree4b60b8a0c6638a1f3085f2dab1e962dc668b7014 /docs
parent182cc7a239f029353490349c237aa5196dbe3b5b (diff)
downloadklee-4ed6271f3022430041b73fc85476c614768f6432.tar.gz
docs/CMakeLists.txt: drop support for old CMake versions
minimum CMake version is 3.16.0 as of 3a0e434dc9d4053d75e9c0bbe6faa6dfb46717ae
Diffstat (limited to 'docs')
-rw-r--r--docs/CMakeLists.txt9
1 files changed, 2 insertions, 7 deletions
diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
index b8a4a38b..c49f6d3e 100644
--- a/docs/CMakeLists.txt
+++ b/docs/CMakeLists.txt
@@ -33,13 +33,8 @@ if (ENABLE_DOXYGEN)
     # doxygen.cfg
     set(DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doxygen")
 
-    if ("${CMAKE_VERSION}" VERSION_LESS "3.15")
-      set_directory_properties(PROPERTY ADDITIONAL_MAKE_CLEAN_FILES
-              "${DOXYGEN_OUTPUT_DIR}")
-    else ()
-      set_directory_properties(PROPERTY ADDITIONAL_CLEAN_FILES
-              "${DOXYGEN_OUTPUT_DIR}")
-    endif ()
+    set_directory_properties(PROPERTY ADDITIONAL_CLEAN_FILES
+      "${DOXYGEN_OUTPUT_DIR}")
 
   else()
     if (NOT DOXYGEN_FOUND)