Le samedi 16 février 2019 10:20:51 UTC+1, François Bissey a écrit :
>
> Good diagnostics there. I’d recommend 
> https://sqlite.org/2019/sqlite-autoconf-3270100.tar.gz 
> as the sources to use.


Thanks ! I'll try that
 

> Pushing to use system sqlite


What do you mean ? Do you mean removing "our" sqlite and dependig on 
system's sqlite ? Nice idea... except for Cygwin,and/or WSL...
 

> is 
> also an healthy option. 
>
> François 
>
> > On 16/02/2019, at 22:15, Emmanuel Charpentier <[email protected] 
> <javascript:>> wrote: 
> > 
> > Ahem... 
> > 
> > It turns put that I can't reproduce my *origonal* problem : sustem's 
> upgrade seems to ghave fixed rthe problem. 
> > 
> > Sorry for the noise... 
> > 
> > However, "spdep" still doesn't install, but the problem si totally 
> different : its dependency "sf" doesn't compile due to a missing library 
> call in ... libgdal.so, of all things, which claims : 
> > 
> > /usr/bin/ld: /usr/lib/libgdal.so: undefined reference to 
> `sqlite3_column_origin_name' 
> > /usr/bin/ld: /usr/lib/libgdal.so: undefined reference to 
> `sqlite3_column_table_name' 
> > collect2: error: ld returned 1 exit status 
> > /usr/bin/ld: /usr/lib/libgdal.so: undefined reference to 
> `sqlite3_column_origin_name' 
> > /usr/bin/ld: /usr/lib/libgdal.so: undefined reference to 
> `sqlite3_column_table_name' 
> > collect2: error: ld returned 1 exit status 
> > 
> > This is more explainable: "our" sqlite3 is at 3.22, whereas system's 
> sqlite3 is at 3.26+fossilbc891ac6b (whatever that means...). 
> > 
> > I might try to update "our" sqlite3 *if* I can figure what is the 
> "right" source.... Debian unstable has 3.27 ; I might try that. 
> > 
> > Hints ? Suggestions ? 
> > 
> > 
> > Le samedi 16 février 2019 10:00:45 UTC+1, François Bissey a écrit : 
> > Can you send us the error message you get when installing sp/spdep? 
> > What version of openblas do you have on your system? The latest beta 
> > of sage uses openblas 0.3.5 which is latest available release. 
> > 
> > François 
> > 
> > > On 16/02/2019, at 21:46, Emmanuel Charpentier <[email protected]> 
> wrote: 
> > > 
> > > Dear list, 
> > > 
> > > I started to get strange errors when installing some R packages ("sp" 
> and "spdep", for the record). Ultimately, it boils down to the fact that 
> those libraries need to use library system calls that exist in the system's 
> openblas (these packages do install fine in system's R) but not in "our" 
> openblas. 
> > > 
> > > A possible workaround would be to install Atlas systemwide and to 
> point SAGE_ATLAS_LIB to that. But  using ATLAS has some drawbacks (e. g. 
> necessity to manually recompile in order to optimize BLAS and LAPACK). 
> Hence my question : 
> > > 
> > > Is there a way to install (i. e. compile) Sage using system's BLAS and 
> LAPACK provided by system's openblas ? 
> > > 
> > > PS : another workaround would be ti upgrade "our" openblas to a 
> version supporting the needed calls. I do not know how to do this, and it 
> sems soewhat intricate. 
> > > 
> > > 
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