<div dir="ltr"><div class="gmail_default" style="font-size:small">Nicolas,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">You are using an older gcc compiler. I haven't built PyNGL or NCL using gcc 4.2 for a number of years now. I think these older compilers had more difficulty with duplicate names.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">If possible, I would recommend upgrading your compiler. What version of MacOS are you running? The oldest compilers they have at <a href="http://hpc.sourceforget.net" target="_blank">hpc.sourceforget.net</a> are at 4.7.</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I would also highly recommend that you try our conda version. For more information, see:</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style=""><a href="http://www.pyngl.ucar.edu/Download/">http://www.pyngl.ucar.edu/Download/</a><br></div><div class="gmail_default" style=""><br></div><div class="gmail_default" style="">--Mary</div><div class="gmail_default" style=""><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Jul 25, 2016 at 12:51 AM, Nicolas Barrier <span dir="ltr"><<a href="mailto:barrier@otmed.fr" target="_blank">barrier@otmed.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
Hello everyone<br>
<div>
<p>I have the same problem as
Mostafa (message of Mon Jun 14 2010 - 13:26:22 MDT): when I try
to build PyNGL, I have the following error:</p>
<p><i>gcc-4.2 -bundle -undefined dynamic_lookup -L/opt/local/lib
-Wl,-headerpad_max_install_names -L/opt/local/lib/db48
build/temp.macosx-10.6-x86_64-2.7/Helper.o
build/temp.macosx-10.6-x86_64-2.7/hlu_wrap.o
build/temp.macosx-10.6-x86_64-2.7/gsun.o
-L/Users/Nicolas/Desktop/Ncl6.0/lib -L/usr/X11R6/lib
-L/opt/local/lib/ -lnfpfort -lhlu -lncarg -lncarg_gks
-lncarg_c -lngmath -lX11 -lgfortran -o
build/lib.macosx-10.6-x86_64-2.7/PyNGL/_hlu.so</i><i><br>
</i><i>ld: duplicate symbol _pcmp04_ in
/Users/Nicolas/Desktop/Ncl6.0/lib/libncarg.a(pcblda.o) and
build/temp.macosx-10.6-x86_64-2.7/hlu_wrap.o</i><i><br>
</i><i>collect2: ld returned 1 exit status</i><i><br>
</i><i>error: command 'gcc-4.2' failed with exit status 1</i></p>
<p>I am building PyNGL-1.4 and I have NCL-6.0 installed.<br>
</p>
<p>Has anyone encountered the same error? Do you know a way to fix
it?</p>
<p>Thanks a lot.</p><span class="HOEnZb"><font color="#888888">
<p>Nicolas Barrier<br>
</p>
<br>
</font></span></div>
<br>
</div>
<br>_______________________________________________<br>
pyngl-talk mailing list<br>
List instructions, subscriber options, unsubscribe:<br>
<a href="http://mailman.ucar.edu/mailman/listinfo/pyngl-talk" rel="noreferrer" target="_blank">http://mailman.ucar.edu/mailman/listinfo/pyngl-talk</a><br>
<br></blockquote></div><br></div>