From 0293f1a78c205d9fa4fe48ecf60e831b40efea75 Mon Sep 17 00:00:00 2001 From: Simon Josefsson Date: Tue, 7 Mar 2006 13:33:04 +0000 Subject: [PATCH] Add, forgotten in last commit. --- m4/unistd_h.m4 | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 m4/unistd_h.m4 diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4 new file mode 100644 index 0000000000..86ac50fa6f --- /dev/null +++ b/m4/unistd_h.m4 @@ -0,0 +1,18 @@ +# unistd_h.m4 serial 1 +dnl Copyright (C) 2006 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. + +dnl Written by Simon Josefsson + +AC_DEFUN([gl_UNISTD], +[ + dnl Prerequisites of lib/unistd.h. + AC_CHECK_HEADERS([unistd.h], [ + UNISTD_H='' + ], [ + UNISTD_H='unistd.h' + ]) + AC_SUBST(UNISTD_H) +]) -- 2.30.2