From 7aebf3d92fc1b33c616e87260c7f283e26f1d52e Mon Sep 17 00:00:00 2001
From: Angus Leeming <leeming@lyx.org>
Date: Wed, 15 Dec 2004 21:04:03 +0000
Subject: [PATCH] Configure tests for mkdir.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9380 a592a061-630c-0410-9148-cb99ea01b6c8
---
 config/ChangeLog     |  4 ++++
 config/lyxinclude.m4 | 25 +++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/config/ChangeLog b/config/ChangeLog
index 4bf64b4ea5..a9153969e7 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,7 @@
+2004-12-15  Angus Leeming  <leeming-0hXrFu2P2+c@public.gmane.org>
+
+	* lyxinclude.m4: define AC_FUNC_MKDIR.
+
 2004-12-05  Lars Gullik Bjønnes  <larsbj@lyx.org>
 
 	* common.am: setup variables for boost
diff --git a/config/lyxinclude.m4 b/config/lyxinclude.m4
index 0b90f4e912..8ea6b2355a 100644
--- a/config/lyxinclude.m4
+++ b/config/lyxinclude.m4
@@ -574,3 +574,28 @@ AM_PROG_LIBTOOL dnl for libraries
 CC=$ac_save_cc
 CFLAGS="$ac_save_cflags"
 ])
+
+
+## ------------------------------------------------------------------------
+## Check whether mkdir() is mkdir or _mkdir, and whether it takes
+## one or two arguments.
+##
+## http://ac-archive.sourceforge.net/C_Support/ac_func_mkdir.html
+## ------------------------------------------------------------------------
+##
+AC_DEFUN([AC_FUNC_MKDIR],
+[AC_CHECK_FUNCS([mkdir _mkdir])
+AC_CACHE_CHECK([whether mkdir takes one argument],
+               [ac_cv_mkdir_takes_one_arg],
+[AC_TRY_COMPILE([
+#include <sys/stat.h>
+#if HAVE_UNISTD_H
+#  include <unistd.h>
+#endif
+], [mkdir (".");],
+[ac_cv_mkdir_takes_one_arg=yes], [ac_cv_mkdir_takes_one_arg=no])])
+if test x"$ac_cv_mkdir_takes_one_arg" = xyes; then
+  AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
+            [Define if mkdir takes only one argument.])
+fi
+])
-- 
2.39.2