diff -up Osi-releases-0.108.9/Osi/configure.orig Osi-releases-0.108.9/Osi/configure
--- Osi-releases-0.108.9/Osi/configure.orig	2023-10-25 08:08:56.000000000 -0600
+++ Osi-releases-0.108.9/Osi/configure	2023-10-26 20:01:38.975289463 -0600
@@ -24270,7 +24270,7 @@ echo "${ECHO_T}$doxysrcdir (src)" >&6
   fi
   # Not built, fall back to installed tag file
   if test $doxyfound = no ; then
-    eval doxydir="${datadir}/coin/doc/${proj}/doxydoc"
+    eval doxydir="${datadir}/doc/coin-or-${proj}"
     # AC_MSG_NOTICE([Considering $doxydir (install)])
     # AC_MSG_NOTICE([Subdirs: $coin_subdirs)])
     coin_doxy_tagfiles="$coin_doxy_tagfiles $doxydir/$doxytag=$doxydir/html"
diff -up Osi-releases-0.108.9/Osi/Makefile.in.orig Osi-releases-0.108.9/Osi/Makefile.in
--- Osi-releases-0.108.9/Osi/Makefile.in.orig	2023-10-25 08:08:56.000000000 -0600
+++ Osi-releases-0.108.9/Osi/Makefile.in	2023-10-26 20:01:38.976289449 -0600
@@ -410,7 +410,7 @@ EXTRA_DIST = examples/basic2.cpp example
 ########################################################################
 #                  Installation of the addlibs file                    #
 ########################################################################
-addlibsdir = $(DESTDIR)$(datadir)/coin/doc/Osi
+addlibsdir = $(DESTDIR)$(datadir)/doc/coin-or-$(PACKAGE_NAME)
 
 ########################################################################
 #                         Maintainer Stuff                             #
@@ -420,7 +420,7 @@ CLEANFILES =
 # Files that are generated and should be cleaned with make distclean
 DISTCLEANFILES = $(am__append_15) $(VPATH_DISTCLEANFILES)
 DocFiles = README README.md AUTHORS AUTHORS.md LICENSE LICENSE.md 
-DocInstallDir = $(datadir)/coin/doc/$(PACKAGE_NAME)
+DocInstallDir = $(datadir)/doc/coin-or-$(PACKAGE_NAME)
 COIN_HAS_DOXYGEN = @COIN_HAS_DOXYGEN_TRUE@TRUE
 COIN_HAS_LATEX = @COIN_HAS_LATEX_TRUE@TRUE
 all: all-recursive