Package Details: gmsh 4.13.1-1

Git Clone URL: https://aur.archlinux.org/gmsh.git (read-only, click to copy)
Package Base: gmsh
Description: An automatic 3D finite element mesh generator with pre and post-processing facilities
Upstream URL: https://gmsh.info
Licenses: GPL-2.0-or-later
Submitter: S1G1
Maintainer: gborzi (carlosal1015, gpettinello)
Last Packager: carlosal1015
Votes: 62
Popularity: 0.008290
First Submitted: 2006-04-04 23:31 (UTC)
Last Updated: 2024-05-25 16:15 (UTC)

Latest Comments

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gborzi commented on 2020-05-15 15:15 (UTC)

@xantares I've followed your suggestion and recompiled the package with ENABLE_SYSTEM_CONTRIB=ON and adding metis as a dependency. As for the other dependencies, only metis, alglib and gmm are available in the repos. Actually gmm is a collection of include files, so it is irrelevant. Do you suggest to add AUR dependencies as well?

xantares commented on 2020-05-15 14:34 (UTC) (edited on 2020-05-15 14:51 (UTC) by xantares)

gmsh cannot be used anymore against the system metis since the gcc update as it bundles its own copy of metis:

/usr/bin/ld: gk_cur_jbufs: TLS definition in /usr/lib/libgmsh.so section .tdata mismatches non-TLS definition in /usr/lib/libmetis.so section .data

a solution would be to try ENABLE_SYSTEM_CONTRIB=ON and depend on metis from extra:

https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/CMakeLists.txt#L897

https://www.archlinux.org/packages/extra/x86_64/metis/

that would also probably make the package smaller and faster to build

also that would probably be possible for the other dependencies: ann, mmg3d, gmm, voro++, etc

gborzi commented on 2020-05-15 13:24 (UTC)

@xantares Thanks, I've added that CFLAGS to the PKGBUILD.

xantares commented on 2020-05-15 12:55 (UTC)

configuring with CFLAGS="-fcommon" makes it build again

gborzi commented on 2020-05-15 12:45 (UTC)

@xantares I am on Manjaro which is still with gcc 9.3, so I'm unable to check the problem. I have checked the gmsh git but have not found any commit about this problem.

xantares commented on 2020-05-15 12:26 (UTC) (edited on 2020-05-15 12:55 (UTC) by xantares)

seems it fails to build with gcc 10:

multiple definition of `MMG_swpptr

gborzi commented on 2020-05-14 17:02 (UTC)

@mantielero On my system

pacman -Ql gmsh|grep libgmsh gmsh /usr/lib/libgmsh.so gmsh /usr/lib/libgmsh.so.4.5 gmsh /usr/lib/libgmsh.so.4.5.6 i.e. libgmsh.so is under /usr/lib. Where are yours libgmsh.so*?

mantielero commented on 2020-05-14 12:52 (UTC)

Why libgmsh.so is not installed under /usr/lib?

gborzi commented on 2020-02-28 17:26 (UTC)

@lahwaacz Thanks for the suggestion, I've implemented it in the latest update (4.5.3-2).

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