On 23 Feb 2017, at 16:33, 赵志超 <[email protected]> wrote:
> Dear all, > > I am using Scientific Linux 7, and I get an error when I try to building the > toolkit: > > " > /usr/bin/ld: cannot find -lmpicxx > /usr/bin/ld: cannot find -lmpi > " > > It seems that the library libmpi is missed, but I have installed mpich and > mpich-devel and mpich-autoload. And there exist "libmpichcxx.so" and > "libmpich.so". > > So I try to run this command "sudo ln -sf libmpichcxx.so libmpicxx.so" and > "sudo ln -sf libmpich.so libmpi.so" and the build has done. > > I want to know if this operation safe? Will it have some harmful effect on > the result of EinsteinToolkit? What optionlist are you using? There is an sl6.cfg (SL6) and a centos.cfg (CentOS 7) in SimFactory; these list the packages that you need to have installed. Maybe this would help? -- Ian Hinder http://members.aei.mpg.de/ianhin
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