From bf7eb978597ba07906f0a7490e626c071af1987f Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Thu, 1 Sep 2016 09:48:39 +0200
Subject: Check the size of the time_t.

* configure.ac (AC_HEADER_TIME): New.
(AC_CHECK_SIZEOF): Check size of time_t.

Signed-off-by: Werner Koch <wk@gnupg.org>
---
 configure.ac | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/configure.ac b/configure.ac
index 61b3b47..1caf655 100644
--- a/configure.ac
+++ b/configure.ac
@@ -184,6 +184,20 @@ AC_C_CONST
 AC_CHECK_SIZEOF(int)
 AC_CHECK_SIZEOF(long)
 AC_CHECK_SIZEOF(long long)
+AC_HEADER_TIME
+AC_CHECK_SIZEOF(time_t,,[[
+#include <stdio.h>
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+]])
 
 # Find a 64 bit integer type to be used instead of off_t.  We prefer
 # the standard integer types over int64_t and finally try long long.
-- 
cgit v1.2.1