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-rw-r--r--autoconf/ast_func_fork.m42
1 files changed, 2 insertions, 0 deletions
diff --git a/autoconf/ast_func_fork.m4 b/autoconf/ast_func_fork.m4
index 37bf0c397..a5c0835ff 100644
--- a/autoconf/ast_func_fork.m4
+++ b/autoconf/ast_func_fork.m4
@@ -39,6 +39,8 @@ else
fi
if test "x$ac_cv_func_fork_works" = xyes; then
AC_DEFINE(HAVE_WORKING_FORK, 1, [Define to 1 if `fork' works.])
+ PBX_WORKING_FORK=1
+ AC_SUBST(PBX_WORKING_FORK)
fi
])# AST_FUNC_FORK