From 71cdb52799220f8d9052643baf1d3e9836a9c755 Mon Sep 17 00:00:00 2001
From: Thomas Guyot-Sionnest <dermoth@aei.ca>
Date: Thu, 15 Jan 2009 04:22:57 -0500
Subject: Sync with gnulib

---
 gl/m4/write.m4 | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 gl/m4/write.m4

(limited to 'gl/m4/write.m4')

diff --git a/gl/m4/write.m4 b/gl/m4/write.m4
new file mode 100644
index 00000000..812b19b3
--- /dev/null
+++ b/gl/m4/write.m4
@@ -0,0 +1,20 @@
+# write.m4 serial 1
+dnl Copyright (C) 2008 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_WRITE],
+[
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  dnl This ifdef is just an optimization, to avoid performing a configure
+  dnl check whose result is not used. It does not make the test of
+  dnl GNULIB_UNISTD_H_SIGPIPE or GNULIB_SIGPIPE redundant.
+  m4_ifdef([gl_SIGNAL_SIGPIPE], [
+    gl_SIGNAL_SIGPIPE
+    if test $gl_cv_header_signal_h_SIGPIPE != yes; then
+      REPLACE_WRITE=1
+      AC_LIBOBJ([write])
+    fi
+  ])
+])
-- 
cgit v1.2.3-74-g34f1