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> have any reference to Fltk, whereas the Gmsh nightly log does. > As you can see from the attached log file, my Gmsh configuration does NOT > reason reason why my built Gmsh has no GUI. > I noticed that there is NO reference to Fltk stuff at all, which I > However, when I examined my cmake results (copy attached for your inspection), > - Using fltk-config script for Fltk 1.3 > in the file, there are references to Fltk being looked for and its objects being I then checked the log file of Gmsh nighhtly build and saw > I dug into stuff on Gmsh webpage and internet, and found that Gmsh uses However, my resulting gmsh executable has no GUI! > In building Gmsh, I used all defaults all seemed to go well and gmsh executable > I thought no problem and went ahead and built Gmsh from its source > My linux is an old machine running 32bit RHEL4. > I suspect this is due to Gmsh binary being built with a newer version usr/lib/libstdc++.so.6: version `CXXABI_1.3.1' not found. > The Linux binary on the Gmsh site failed to run on my Linux machine with the > Following is a somewhat detailed description of the problem. > but I hope you can graciously tell me how I can solve the problem. > The problem is most likely due to my unfamiliarity with Gmsh as well as cmake, > namely, my built Gmsh on a RHEL4 (Redhat Enterprse Linux v4) has no GUI! > I am hoping you have a little spare time to help me out with my Gmsh problem, > Good evening from San Jose, California. Next message: Gmsh build on RHEL4 is mssing GUI!.Previous message: Gmsh build on RHEL4 is mssing GUI!.Gmsh build on RHEL4 is mssing GUI! Christophe Geuzaine cgeuzaine at ulg.ac.be You have now to add to Python the path: export PYTHONPATH=$HOME/install/libĪ relaunch of the terminal might be necessary to take these changes into account.Gmsh build on RHEL4 is mssing GUI! You would then have this stucture $HOME/install
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#BUILD GMSH LINUX INSTALL#
Following the previous paragraph, create a folder install at your $HOME folder and copy the content of lib folder of the SDK’s zip file inside $HOME/install/lib. Local in the folder (meh)įor example on Unix system and for Python, a way to install it locally (without being root) and by hand (" à la hussarde") is to add this in this in the header of your Python file import sysĪ better method is to use the $PYTHONPATH environment variable and set it to the SDK’s folder. The GMSH SDK 1 is available online and easy to install. GMSH provides a powerful API compatible with Python, Julia or C++. Part of the tutorial is written in GMSH’s language but using the API instead is direct and highly recommended. I then set the $PATH environment variable to export PATH=$PATH:$HOME/install/binĮvery time I add a new file to $HOME/install/bin it becomes accessible, without having to change the environment variable. containing bin, lib, share and include folders: $HOME/install I like to have a $HOME/install folder (local to my account, thus) which mimic the /usr/ folder, i.e. There are multiple answers and here you’ll find one which you may like (or not).
#BUILD GMSH LINUX FULL#
Where and how do I store every binary and lib files without making my computer a full mess? You must rerun your shell to get the changes applied (or usr source command). This can be automated by adding a line in $HOME/.bash_profile (or $HOME/.profile or …) export PATH=$PATH:/path/to/gmsh To do that, simply add to the $PATH environment variable, the path to gmsh’s folder. This folder is reserved to your package manager.įor Linux (and Mac) users, it might be convenient to be able to launch GMSH in a terminal and from whichever folder.