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<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/125409">125409</a></dd>
<dt>Author</dt> <dd>michaelld@macports.org</dd>
<dt>Date</dt> <dd>2014-09-16 19:54:15 -0700 (Tue, 16 Sep 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>gr-mac: add patch to fix packet_to_pdu block functionality, and notes on how to make use of this GNU Radio module once it is installed.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportssciencegrmacPortfile">trunk/dports/science/gr-mac/Portfile</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkdportssciencegrmacfilespatchpython_packet_framerpydiff">trunk/dports/science/gr-mac/files/patch-python_packet_framer.py.diff</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportssciencegrmacPortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/science/gr-mac/Portfile (125408 => 125409)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/science/gr-mac/Portfile        2014-09-17 02:18:10 UTC (rev 125408)
+++ trunk/dports/science/gr-mac/Portfile        2014-09-17 02:54:15 UTC (rev 125409)
</span><span class="lines">@@ -8,6 +8,7 @@
</span><span class="cx"> 
</span><span class="cx"> github.setup        jmalsbury gr-mac 0d636dd36a8e1667198aa59631d0d87dd17c6815
</span><span class="cx"> version             20140913
</span><ins>+revision            1
</ins><span class="cx"> checksums           rmd160 3f70e72df016eee7a8a9f2c5ee4bc77b6dabc13a \
</span><span class="cx">                     sha256 d28b32375c9d4e4169cb1c274f5921ba1280ffb546b97b7c34637330ab66598f
</span><span class="cx"> 
</span><span class="lines">@@ -47,8 +48,13 @@
</span><span class="cx"> build.dir           ${workpath}/build
</span><span class="cx"> 
</span><span class="cx"> # temporary patch to fix CMake stuff on OSX
</span><ins>+
</ins><span class="cx"> patchfiles-append   patch-CMakeLists.txt.diff
</span><span class="cx"> 
</span><ins>+# temporary patch to fix packet_to_pdu block functionality
+
+patchfiles-append   patch-python_packet_framer.py.diff
+
</ins><span class="cx"> # remove top-level library path, such that internal libraries are used
</span><span class="cx"> # instead of any already-installed ones.
</span><span class="cx"> 
</span><span class="lines">@@ -126,3 +132,17 @@
</span><span class="cx">     ![variant_isset python27]} {
</span><span class="cx">     return -code error &quot;Exactly one Python variant must be selected.&quot;
</span><span class="cx"> }
</span><ins>+
+notes &quot;
++-------------------------
+| Before ${name} will work correctly, you will need to execute
+|
+|   ${prefix}/bin/grcc ${prefix}/share/examples/mac/gmsk_radio.grc
+|
+| and
+|
+|   ${prefix}/bin/grcc ${prefix}/share/examples/mac/ofdm_radio.grc
+|
+| as the user as which you want to use ${name}.
++-------------------------
+&quot;
</ins></span></pre></div>
<a id="trunkdportssciencegrmacfilespatchpython_packet_framerpydiff"></a>
<div class="addfile"><h4>Added: trunk/dports/science/gr-mac/files/patch-python_packet_framer.py.diff (0 => 125409)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/science/gr-mac/files/patch-python_packet_framer.py.diff                                (rev 0)
+++ trunk/dports/science/gr-mac/files/patch-python_packet_framer.py.diff        2014-09-17 02:54:15 UTC (rev 125409)
</span><span class="lines">@@ -0,0 +1,23 @@
</span><ins>+--- python/packet_framer.py.orig        2014-09-16 22:16:19.000000000 -0400
++++ python/packet_framer.py        2014-09-16 22:16:43.000000000 -0400
+@@ -177,7 +177,6 @@
+         self.dewhiten = dewhiten
+         self.output_invalid = output_invalid
+         self.thread = None
+-        self.start()
+     def post_data(self, data, type=None, arg1=None, arg2=None):
+         ok, payload = packet_utils.unmake_packet(data, int(arg1), self.dewhiten)
+         if not ok:
+@@ -193,10 +192,12 @@
+         if self.thread is None:
+             self.thread = msg_to_pdu_thread(self.msgq, self.post_data)
+             self.thread.start()
++        return True
+     def stop(self):
+         if self.thread:
+             self.thread.stop()
+             self.thread = None
++        return True
+     def __del__(self):
+         self.stop()

</ins></span></pre>
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