On Fri, 21 Feb 2020 at 22:40, Arun Isaac <arunis...@systemreboot.net> wrote:
> > You mean: > > > > guix build --with-input=proj.4=proj r-rgdal > > > > then it compiles a lot... and I do not understand why gdal is > > recompiled. Anyway! > > Your command recursively replaces proj.4 with proj. So, some dependency > of gdal might have been modified resulting in a rebuild of gdal. Yes, but gdal already depends on proj and not proj.4. Then I examined the graph and did not find the offending package. That's why I do not understand why gdal is recompiled. I mean, let find the intersection between "guix graph gdal" and "guix graph -t reverse-package proj.4", and I do not understand because I find it empty. > > Therefore, I do not confirm, I guess. > > I don't understand. With proj instead of proj.4, it does work, doesn't > it? There are no errors and the check phase succeeds. I have try to replace proj.4 by proj in the inputs field and I get the same error. Well, it does not work for me. Maybe I am doing a mistake. Cheers, simon