diff -r c85643dd7164 -r 45ea57d83f28 configure.ac
--- a/configure.ac	Thu Jan 08 13:51:07 2009 +0000
+++ b/configure.ac	Thu Jan 08 14:35:18 2009 +0000
@@ -24,13 +24,23 @@
 AC_HEADER_STDC
 AC_CHECK_HEADERS([sys/mman.h])
 gl_INIT
-AC_CHECK_FUNCS([symlink])
+AC_CHECK_FUNCS([symlink chroot])
 AM_PROG_LIBTOOL
 AC_PROG_MAKE_SET
 AC_PROG_LN_S
 AC_SYS_LARGEFILE
 AM_PROG_CC_C_O
 
+AC_MSG_CHECKING([for Microsoft Windows native API])
+case $host_os in
+    *mingw*)	AC_DEFINE([MSWIN_API], 1,
+		  [Define to 1 to use Microsoft Windows native API.])
+		mswin_api=yes;;
+    *)		mswin_api=no;;
+esac
+AC_MSG_RESULT([$mswin_api])
+AM_CONDITIONAL(MSWIN_API, test "$mswin_api" = "yes")
+
 # Taken from dbus
 AC_ARG_ENABLE(ansi,             [  --enable-ansi           enable -ansi -pedantic gcc flags],enable_ansi=$enableval,enable_ansi=no)
 AC_ARG_ENABLE(verbose-mode,     [  --enable-verbose-mode   support verbose debug mode],enable_verbose_mode=$enableval,enable_verbose_mode=$USE_MAINTAINER_MODE)