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Prevent Spot from using an installed BuDDy version that does not

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have the latest function we added.  Reported by Kristin Rozier.

* m4/buddy.m4 (AX_CHECK_BUDDY): Check for bdd_setxor.
This commit is contained in:
Alexandre Duret-Lutz 2011-02-04 21:28:17 +01:00
parent 30727074fd
commit 067a1a0b24
2 changed files with 8 additions and 1 deletions
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2
m4/buddy.m4
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@ -2,7 +2,7 @@ AC_DEFUN([AX_CHECK_BUDDY], [
AC_ARG_WITH([included-buddy],
[AC_HELP_STRING([--with-included-buddy],
[use the BuDDy library inclued here])])
AC_CHECK_LIB([bdd], [bdd_satprefix],
AC_CHECK_LIB([bdd], [bdd_setxor],
[need_included_buddy=no],
[need_included_buddy=yes])