--- a/make/project.xml Sun Nov 30 13:29:35 2025 +0100 +++ b/make/project.xml Sun Nov 30 13:55:12 2025 +0100 @@ -12,7 +12,9 @@ <var name="build_dir">\${root_dir}/build</var> <var name="docs_dir">\${root_dir}/build/docs</var> <var name="dist_dir">\${root_dir}/dist</var> - <var name="DOXYGEN" exec="true" option-help="path of the Doxygen executable">command -v doxygen</var> + <var name="DOXYGEN" exec="true" option-help="path of the Doxygen executable"> + command -v doxygen || echo '/bin/false' + </var> <var name="MKDIR">/bin/mkdir -p</var> <var name="RMFILE">/bin/rm -f</var> <var name="RMDIR">/bin/rm -f -R</var>