Dirk Eddelbuettel wrote:
> Hi Claudio,
>
> On 25 February 2006 at 03:11, Claudio Fontana wrote:
<snipped>
> | Currently, your project does not support the DESTDIR variable in
> | generated Makefiles (marked as optional in the GNU coding policies, make and
> | automake manual).
<snipped>
> I'm confused. We've been maintaining R in Debian quite merrily even with the
> exisiting standards. To the best of my knowledge things seem to work without
> DESTDIR.
<snipped>
You are both right - R currently does not use DESDIR, and also R seems
to work without it. What happens is that R is *almost* completely
re-locatable based on one environment variable R_HOME . There is one
wrapper script (/usr/bin/R) which contains the location of R_HOME,
and it is "massaged" with the intended R_HOME location just before
"make install". The "make install" process essentially just copy
all the files into the intended R_HOME, edit the wrapper script
with the location of R_HOME and copy it also.
Change to DESTDIR should be quite simple. I think it is mostly one
line change in R/Makeconf.in,
where
rhome = ${libdir}/R
to
rhome = ${DESTDIR}/${libdir}/R
and maybe one or two other places, concerning that wrapper script.
(some volunteers?)
HTL
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
