* m4/buddy.m4: Check for bdd_implies.

3a1a7101 · Alexandre Duret-Lutz · 484ea488 · 3a1a7101
Commit 3a1a7101 authored Jun 14, 2012 by Alexandre Duret-Lutz
--- a/m4/buddy.m4
+++ b/m4/buddy.m4
@@ -2,7 +2,7 @@ AC_DEFUN([AX_CHECK_BUDDY], [
  AC_ARG_WITH([included-buddy],
 	      [AC_HELP_STRING([--with-included-buddy],
 			      [use the BuDDy library included here])])
-  AC_CHECK_LIB([bdd], [bdd_setxor],
+  AC_CHECK_LIB([bdd], [bdd_implies],
 	       [need_included_buddy=no],
 	       [need_included_buddy=yes])