<body>
<div class="title">Installing TinyOS 2.0</div>
-<div class="subtitle">Last updated 5 November 2006</div>
+<div class="subtitle">Last updated 8 April 2007</div>
<p>If you already have a 1.x tree or an existing 2.x tree, you are better off
following the <i>upgrade</i> instructions at
in these install
instructions, you should install the "Recommended" Windows/Cygwin
nesC RPM.
-Try installing it and if it does not work (e.g., you
-get strange errors when you try to execute it), this may be due
+If you
+get strange errors when you try to compile TinyOS programs,
+such as the error message "the procedure entry point basename could not be located
+in the dynamic link library cygwin1.dll", this is likely due
to a Cygwin version incompatibility: try the "Other" Windows/Cygwin
-RPM (1.2.7a). If you are using Cygwin and installing the nesC RPM
+RPM (1.2.7a).
+If you are using Cygwin and installing the nesC RPM
causes an error that the RPM was built for Cygwin,
add the <code>--ignoreos</code> option.