diff -Naur tk8.4.11/unix/Makefile.in tk8.4.11.oden/unix/Makefile.in
--- tk8.4.11/unix/Makefile.in	2005-06-29 18:43:10.000000000 +0200
+++ tk8.4.11.oden/unix/Makefile.in	2005-12-31 14:17:01.000000000 +0100
@@ -256,6 +256,7 @@
 STLIB_LD		= @STLIB_LD@
 SHLIB_LD		= @SHLIB_LD@
 SHLIB_LD_LIBS		= @SHLIB_LD_LIBS@
+SHLIB_LD_FLAGS		= @SHLIB_LD_FLAGS@
 TK_SHLIB_LD_EXTRAS	= @TK_SHLIB_LD_EXTRAS@
 
 # Additional search flags needed to find the various shared libraries
@@ -626,7 +627,7 @@
 		$(TCLVERSION)] != 0} { return }";\
 	    relative=`echo | awk '{ORS=" "; split("$(TK_PKG_DIR)",a,"/"); for (f in a) {print ".."}}'`;\
 	    echo "package ifneeded Tk $(MAJOR_VERSION).$(MINOR_VERSION)\
-		[list load [file join \$$dir $${relative}$(TK_LIB_FILE)] Tk]";\
+		[list load [file join \$$dir $${relative}$(TK_LIB_FILE).0] Tk]";\
 	    ) > $(PKG_INDEX); \
 	    fi
 	@echo "Installing $(LIB_FILE) to $(LIB_INSTALL_DIR)/"
diff -Naur tk8.4.11/unix/tcl.m4 tk8.4.11.oden/unix/tcl.m4
--- tk8.4.11/unix/tcl.m4	2005-06-29 18:43:10.000000000 +0200
+++ tk8.4.11.oden/unix/tcl.m4	2005-12-31 14:25:16.000000000 +0100
@@ -1168,6 +1168,8 @@
 	    # get rid of the warnings.
 	    #CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES"
 
+	    TK_SHLIB_LD_EXTRAS="-Wl,-soname,\${TK_LIB_FILE}.0"
+
 	    if test "$have_dl" = yes; then
 		SHLIB_LD="${CC} -shared"
 		DL_OBJS="tclLoadDl.o"
@@ -1207,17 +1209,19 @@
 	    SHLIB_LD_LIBS='${LIBS}'
 	    SHLIB_SUFFIX=".so"
 
+	    TK_SHLIB_LD_EXTRAS="-Wl,-soname,\${TK_LIB_FILE}.0"
+
 	    if test "$have_dl" = yes; then
 		SHLIB_LD="${CC} -shared"
-		DL_OBJS=""
+		DL_OBJS="tclLoadDl.o"
 		DL_LIBS="-ldl"
 		LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
 		CC_SEARCH_FLAGS=""
-		LD_SEARCH_FLAGS=""
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
 	    else
 		AC_CHECK_HEADER(dld.h, [
 		    SHLIB_LD="ld -shared"
-		    DL_OBJS=""
+		    DL_OBJS="tclLoadDld.o"
 		    DL_LIBS="-ldld"
 		    CC_SEARCH_FLAGS=""
 		    LD_SEARCH_FLAGS=""])