--- libtool.orig	2005-10-11 21:35:11.000000000 +0200
+++ libtool	2005-10-11 21:36:05.000000000 +0200
@@ -203,7 +203,7 @@
 
 # Commands used to build and install a shared archive.
 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring"
-archive_expsym_cmds="sed -e \\\"s,#.*,,\\\" -e \\\"s,^[    ]*,,\\\" -e \\\"s,^\\\\(..*\\\\),_&,\\\" < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring~nmedit -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
+archive_expsym_cmds="sed -e \\\"s,#.*,,\\\" -e \\\"s,^[    ]*,,\\\" -e \\\"s,^\\\\(..*\\\\),_&,\\\" < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib -undefined dynamic_lookup \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring~nmedit -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
 postinstall_cmds=""
 postuninstall_cmds=""