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<div>Dear All,</div>
<div> I am trying to install rivet in a max osx 10.13.6</div>
<div>I have <br>
</div>
<div><br>
</div>
<div>gcc --version<br>
gcc (Homebrew GCC 8.1.0) 8.1.0<br>
Copyright (C) 2018 Free Software Foundation, Inc.<br>
This is free software; see the source for copying conditions. There is NO<br>
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.<br>
</div>
<div><br>
</div>
<div>gfortran --version<br>
GNU Fortran (Homebrew GCC 8.1.0) 8.1.0<br>
Copyright (C) 2018 Free Software Foundation, Inc.<br>
This is free software; see the source for copying conditions. There is NO<br>
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.<br>
</div>
<div>g++ --version<br>
g++ (Homebrew GCC 8.1.0) 8.1.0<br>
Copyright (C) 2018 Free Software Foundation, Inc.<br>
This is free software; see the source for copying conditions. There is NO<br>
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.<br>
<br>
</div>
<div><br>
</div>
<div>I got rivet from the following url</div>
<div><br>
</div>
<div>wget <a href="http://rivet.hepforge.org/hg/bootstrap/raw-file/2.6.0/rivet-bootstrap" target="_blank">
http://rivet.hepforge.org/hg/bootstrap/raw-file/2.6.0/rivet-bootstrap</a></div>
<div>chmod +x rivet-bootstrap</div>
<div><br>
</div>
<div>After I run the following <br>
</div>
<div>./rivet-bootstrap</div>
<div><br>
</div>
<div>I get the following in the end</div>
<div><br>
</div>
<div><br>
</div>
<div>g++ -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -DNDEBUG
-I/usr/include -I/usr/include -pipe -I/Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/include -I/Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/include -I/Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/pyext/yoda -I/Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/pyext/yoda
-I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c /Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/pyext/yoda/util.cpp -o /Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/pyext/build/temp.macosx-10.13-intel-2.7/Users/admin/madgraph/MG5_aMC_v2_6_3/rivet/YODA-1.7.0/pyext/yoda/util.o
-O3 -Wno-unused-but-set-variable -Wno-sign-compare<br>
g++: error: unrecognized command line option '-Wshorten-64-to-32'<br>
error: command 'g++' failed with exit status 1<br>
make[2]: *** [all-local] Error 1<br>
make[1]: *** [all-recursive] Error 1<br>
make: *** [all-recursive] Error 1</div>
<div><br>
</div>
<div><br>
</div>
<div> What do I have to do to fix it please?</div>
<div><br>
</div>
<div><br>
</div>
<div> Maany Thanks, Sabah.</div>
<div><br>
<div style="font-family:Tahoma; font-size:13px"><font size="2"><span style="font-size:10pt">From Sabah Salih<br>
Particle Physics Group,<br>
The School of Physics and Astronomy,<br>
The University of Manchester,<br>
Schuster Laboratory,<br>
Brunswick Street,<br>
Manchester M13 9PL.<br>
Tel: +44 1612754171 or x4171<br>
E-mail: sabah.salih@manchester.ac.uk</span></font></div>
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