From a6f8a89d7ae9db45d96a124f9f9c0d1def5f0a04 Mon Sep 17 00:00:00 2001 From: Nathan Smith Date: Mon, 17 Dec 2012 14:50:05 -0500 Subject: [PATCH] Add optional description which complains on newer versions of autoconf Summary: https://github.com/facebook/folly/pull/22 Test Plan: none Reviewed By: andrewjcg@fb.com FB internal diff: D683791 --- folly/configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/folly/configure.ac b/folly/configure.ac index 6d564f9f..13efcbe2 100644 --- a/folly/configure.ac +++ b/folly/configure.ac @@ -52,8 +52,8 @@ AC_TYPE_SIZE_T AC_HEADER_TIME AC_C_VOLATILE AC_CHECK_TYPE([__int128], - [AC_DEFINE([HAVE_INT128_T], [1])], - [AC_DEFINE([HAVE_INT128_T], [0])]) + [AC_DEFINE([HAVE_INT128_T], [1], [Define if __int128 exists])], + [AC_DEFINE([HAVE_INT128_T], [0], [Define if __int128 does not exist])]) AC_CHECK_TYPES([ptrdiff_t]) # Checks for library functions. -- 2.34.1