@@ -31,6 +31,6 @@ AC_DEFUN([AC_C___ATOMIC],
if test $ac_cv_c___atomic = yes; then
AC_DEFINE([HAVE_C___ATOMIC], 1,
[Define to 1 if __atomic operations work.])
- AM_CFLAGS="$AM_CFLAGS -DHAVE_C___ATOMIC"
+ AM_CFLAGS="$AM_CFLAGS -DHAVE_C___ATOMIC=1"
fi
])# AC_C___ATOMIC
Daniel Pouzzner