Hi (gia sou?) Alexandros,
since you are on Debian, try installing the Debian package pd-iemmatrix instead, which pulls in libgsl27 as a dependency. I generally prefer installing pd externals via apt since they will be updated automatically, a feature that deken still seems to be missing. At least my question about Deken updates in https://lists.puredata.info/pipermail/pd-list//2024-01/132863.html remains unanswered as of today.
The downside of using apt instead of Deken is that it *might* take longer for updated externals to become available, but YMMV.
In fact, I keep a textfile on my disk to document which externals to install via apt and which via Deken.
Nevertheless the Deken packagers for iemmatrix might want to learn about this issue....
best, P
I've installed iemmatrix from deken, but when I put a [declare -lib iemmatrix] in Pd, I get the following error:
/home/alex/Documents/Pd/externals/iemmatrix/iemmatrix.pd_linux:libgsl.so.25: cannot open shared object file: No such file or directory
I'm on Debian 12, with Pd-0.54.1
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