scratch/igc/weak-undo-list 71778706939 2/2: * src/undo.c (syms_of_undo): Add ifdefs for weak_marker_table.

branch: scratch/igc/weak-undo-list
commit 7177870693999e8017c9fe1cfe8a6f622b277ff9
Author: Helmut Eller <[email protected]>
Commit: Helmut Eller <[email protected]>

    * src/undo.c (syms_of_undo): Add ifdefs for weak_marker_table.
---
 src/undo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/undo.c b/src/undo.c
index 5487121fe40..ebd397949ef 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -687,9 +687,11 @@ so it must make sure not to do a lot of consing.  */);
 	       doc: /* Non-nil means do not record `point' in `buffer-undo-list'.  */);
   undo_inhibit_record_point = false;
 
+#ifdef HAVE_MPS
   DEFSYM (Qundo__adjust_weak_markers, "undo--adjust-weak-markers");
   defsubr (&Sundo__lookup_marker);
   staticpro (&weak_marker_table.id_to_marker);
   weak_marker_table.id_to_marker
     = CALLN (Fmake_hash_table, QCweakness, Qvalue);
+#endif
 }