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-rw-r--r--docs/CMakeLists.txt8
1 files changed, 2 insertions, 6 deletions
diff --git a/docs/CMakeLists.txt b/docs/CMakeLists.txt
index c49f6d3e..964e9b03 100644
--- a/docs/CMakeLists.txt
+++ b/docs/CMakeLists.txt
@@ -15,8 +15,8 @@ if (ENABLE_DOXYGEN)
   find_package(Doxygen OPTIONAL_COMPONENTS dot)
   if (DOXYGEN_FOUND AND TARGET Doxygen::dot)
     message(STATUS "Doxygen and dot found")
-    set(abs_top_srcdir "${CMAKE_SOURCE_DIR}")
-    set(abs_top_builddir "${CMAKE_BINARY_DIR}")
+
+    set(DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doxygen")
 
     # Configure the Doxyfile
     configure_file(doxygen.cfg.in doxygen.cfg @ONLY)
@@ -29,10 +29,6 @@ if (ENABLE_DOXYGEN)
     )
     add_dependencies(docs doc-doxygen)
 
-    # FIXME: This variable should be used to set `OUTPUT_DIRECTORY` in
-    # doxygen.cfg
-    set(DOXYGEN_OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/doxygen")
-
     set_directory_properties(PROPERTY ADDITIONAL_CLEAN_FILES
       "${DOXYGEN_OUTPUT_DIR}")