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<p>Dear all,</p>
<p> </p>
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I tried to install adegenet on R version 3.6.3 on Ubuntu 20.04.1
with
RStudio </p>
<p style="margin-bottom: 0cm; line-height: 100%">I used the
command :</p>
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install_github("thibautjombart/adegenet")</p>
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</p>
<p style="margin-bottom: 0cm; line-height: 100%">I first got an
error
that libgfortran.so.4 was not found so I created a symbolic link
toward libgfortran.so.5 which was present in
/usr/lib/x86_64-linux-gnu</p>
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</p>
<p style="margin-bottom: 0cm; line-height: 100%">Then I got a new
error :</p>
<p style="margin-bottom: 0cm; line-height: 100%">usr/lib/x86_64-linux-gnu/libgfortran.so.5:
version `GFORTRAN_7' not found (required by
/home/aurelle/R/x86_64-pc-linux-gnu-library/3.6/vegan/libs/vegan.so)</p>
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</p>
<p style="margin-bottom: 0cm; line-height: 100%">If I type in a
terminal</p>
<p style="margin-bottom: 0cm; line-height: 100%">gfortran - -
version</p>
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</p>
<p style="margin-bottom: 0cm; line-height: 100%">I get</p>
<p style="margin-bottom: 0cm; line-height: 100%">GNU Fortran (Ubuntu
9.3.0-10ubuntu2) 9.3.0</p>
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<p style="margin-bottom: 0cm; line-height: 100%">So I don’t know
what to do. Do you have any idea ?</p>
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</p>
<p style="margin-bottom: 0cm; line-height: 100%">Thanks</p>
<p style="margin-bottom: 0cm; line-height: 100%">Didier</p>
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