Debian had to rename libotf2 to avoid conflicts with libotf.

commit 994ba3f163c7609d35a49c2dc492711fc4173bff
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Wed Aug 24 15:11:56 2022 +0200

    Also accept the debian package renaming

diff --git a/cmake_modules/FindOTF2.cmake b/cmake_modules/FindOTF2.cmake
index cf3c1703..2853f92a 100644
--- a/cmake_modules/FindOTF2.cmake
+++ b/cmake_modules/FindOTF2.cmake
@@ -38,7 +38,7 @@ ELSE()
       FIND_LIBRARY(_OTF2_LIB_FROM_ARG NAMES ${_ARG}
         HINTS ${OTF2_LINK_DIRS} NO_DEFAULT_PATH
       )
-      IF(${_ARG} STREQUAL "otf2")
+      IF(${_ARG} STREQUAL "otf2" OR ${_ARG} STREQUAL "open-trace-format2")
         SET(OTF2_LIBRARY ${_OTF2_LIB_FROM_ARG})
       ELSE()
         IF(_OTF2_LIB_FROM_ARG)
