--- cairo/Makefile.orig	2023-12-09 13:58:40 UTC
+++ cairo/Makefile
@@ -98,12 +98,13 @@ clean:
 install: $(CAIROLIBNAME) $(CAIRODSONAME)
 	echo "Installing libfltk_cairo$(LIBEXT) in $(libdir)..."
 	-$(INSTALL_DIR) $(DESTDIR)$(libdir)
-	$(INSTALL_LIB) $(CAIROLIBNAME) $(DESTDIR)$(libdir)
+	$(INSTALL_DATA) $(CAIROLIBNAME) $(DESTDIR)$(libdir)
 
 	if test x$(CAIRODSONAME) = xlibfltk_cairo.so.$(FL_DSO_VERSION); then\
 		$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.so*;\
 		$(INSTALL_LIB) libfltk_cairo.so.$(FL_DSO_VERSION) $(DESTDIR)$(libdir); \
 		$(LN) libfltk_cairo.so.$(FL_DSO_VERSION) $(DESTDIR)$(libdir)/libfltk_cairo.so;\
+		$(LN) libfltk_cairo.so.$(FL_DSO_VERSION) $(DESTDIR)$(libdir)/libfltk_cairo.so.$(FL_DSO_VERSION:R);\
 	fi
 	if test x$(CAIRODSONAME) = xsrc/libfltk_cairo.sl.$(FL_DSO_VERSION); then\
 		$(RM) $(DESTDIR)$(libdir)/libfltk_cairo.sl*;\