Regenerate.

[bison.git] / m4 / cxx.m4

diff --git a/m4/cxx.m4 b/m4/cxx.m4
index 210833f672e2da5c396a4978e00e5c93599a0284..71bf8f966853a62218ab7c47ba7c0a53d5fe0f6e 100644 (file)
--- a/m4/cxx.m4
+++ b/m4/cxx.m4
@@ -44,4 +44,5 @@ AC_DEFUN([BISON_TEST_FOR_WORKING_CXX_COMPILER],
  esac
 
  AC_SUBST([BISON_CXX_WORKS])
+ AM_CONDITIONAL(BISON_CXX_WORKS, test $bison_cv_cxx_works = yes)
 ])