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[openrave] GCC build fails due to not finding mpfr.h #33

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jgvictores opened this issue Jan 8, 2018 · 3 comments
Open

[openrave] GCC build fails due to not finding mpfr.h #33

jgvictores opened this issue Jan 8, 2018 · 3 comments

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@jgvictores
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Filed issue upstream, rdiankov/openrave#543

@PeterBowman
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MPFR is a hard dep to fparser, which is in turn a hard dep to OpenRAVE. If not found, OR tries to compile it from the sources located in the extern/ directory. If found, you probably already have MPFR. I guess we need to add sudo apt install libmpfr-dev in the install guide.

@jgvictores
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jgvictores commented Sep 23, 2020

Or instead, in line with rdiankov/openrave#543 (comment), disable it similar to install-openrave.md (ATTOW)'s cmake .. -DOPT_VIDEORECORDING=OFF # Avoids AV errors?

@jgvictores
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Edited my previous comment, maybe rdiankov/openrave#543 (comment) missed the hard-dep chain you mentioned. Then, yes.

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