OK, thanks. I suppose I&#39;ll not use an anonymnous name space for that <br>
variable.<br>
<br>
Andy<br>
<br>
On Wed, 30 Oct 2019, Adrian Sevcenco wrote:<br>
<br>
&gt; Building the python bindings i see this :<br>
&gt; ```<br>
&gt; In function ?const char* XrdSysE2T(int)?:<br>
&gt; cc1plus: error: function may return address of local variable [-Werror=return-local-addr]<br>
&gt; /home/adrian/GIT-REPOS/xrootd/src/XrdSys/XrdSysE2T.cc:99:16: note: declared here<br>
&gt;   99 |    std::string eTxt(e2sMap[errcode]);<br>
&gt;      |                ^~~~<br>
&gt; cc1plus: all warnings being treated as errors<br>
&gt; make[2]: *** [src/CMakeFiles/XrdUtils.dir/build.make:89: src/CMakeFiles/XrdUtils.dir/XrdSys/XrdSysE2T.cc.o] Error 1<br>
&gt; make[2]: *** Waiting for unfinished jobs....<br>
&gt; make[1]: *** [CMakeFiles/Makefile2:468: src/CMakeFiles/XrdUtils.dir/all] Error 2<br>
&gt; make: *** [Makefile:130: all] Error 2<br>
&gt; Traceback (most recent call last):<br>
&gt;  File &quot;./setup.py&quot;, line 136, in &lt;module&gt;<br>
&gt;    &#39;bdist_wheel&#39;: CustomWheelGen<br>
&gt;  File &quot;/home/adrian/.local/lib/python3.7/site-packages/setuptools/__init__.py&quot;, line 143, in setup<br>
&gt;    return distutils.core.setup(**attrs)<br>
&gt;  File &quot;/usr/lib64/python3.7/distutils/core.py&quot;, line 148, in setup<br>
&gt;    dist.run_commands()<br>
&gt;  File &quot;/usr/lib64/python3.7/distutils/dist.py&quot;, line 966, in run_commands<br>
&gt;    self.run_command(cmd)<br>
&gt;  File &quot;/usr/lib64/python3.7/distutils/dist.py&quot;, line 985, in run_command<br>
&gt;    cmd_obj.run()<br>
&gt;  File &quot;./setup.py&quot;, line 96, in run<br>
&gt;    raise Exception( &#39;Install step failed!&#39; )<br>
&gt; Exception: Install step failed!<br>
&gt; ```<br>
&gt;<br>
&gt; --<br>
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&gt; Reply to this email directly or view it on GitHub:<br>
&gt; https://github.com/xrootd/xrootd/issues/1078<br>


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