Stop using deprecated DOXYGEN_EXECUTABLE variable

This was deprecated in CMake 3.9. See https://cmake.org/cmake/help/v3.22/module/FindDoxygen.html#variable:DOXYGEN_EXECUTABLE
SFML · Sep 11, 2024 · 8cf0744 · 8cf0744
1 parent a430c71
commit 8cf0744
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
@@ -39,7 +39,7 @@ configure_file(${DOXYGEN_INPUT_DIR}/doc/searchOverrides.css ${DOXYGEN_OUTPUT_DIR
 # target setup
 add_custom_target(doc ALL
                   COMMAND ${CMAKE_COMMAND} -E echo_append "Building API Documentation..."
-                  COMMAND ${DOXYGEN_EXECUTABLE} ${DOXYGEN_CONFIGURED_INPUT}
+                  COMMAND Doxygen::doxygen ${DOXYGEN_CONFIGURED_INPUT}
                   COMMAND ${CMAKE_COMMAND} -E echo "Done."
                   WORKING_DIRECTORY ${DOXYGEN_INPUT_DIR})