From b8b31ad53e693675dbe1e2f7a66c69701f119754 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Thu, 10 Oct 2013 10:27:23 +0100
Subject: Add openat() to compat.

---
 configure.ac | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 590b9db0..b047eef2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -323,6 +323,13 @@ if test "x$found_cfmakeraw" = xyes; then
 fi
 AM_CONDITIONAL(NO_CFMAKERAW, [test "x$found_cfmakeraw" = xno])
 
+# Look for openat, compat/openat.c used if missing.
+AC_CHECK_FUNC(openat, found_openat=yes, found_openat=no)
+if test "x$found_openat" = xyes; then
+	AC_DEFINE(HAVE_OPENAT)
+fi
+AM_CONDITIONAL(NO_OPENAT, [test "x$found_openat" = xno])
+
 # Look for getopt. glibc's getopt does not enforce argument order and the ways
 # of making it do so are stupid, so just use our own instead.
 AC_CHECK_FUNC(getopt, found_getopt=yes, found_getopt=no)
-- 
cgit