On Sat, 19 Mar 2011, Rainer Hurling wrote:
Today I installed the newest R develepment branch
R version 2.14.0 Under development (unstable) (2011-03-18 r54866)
on FreeBSD 9.0-CURRENT (amd64). All seems fine so far.
But that is very raw: testing on 2.13.0 alpha would be more useful at
this point.
After that I updated my R packages with option 'checkBuilt=TRUE'. There are
four packages (spatstat, pscl, adehabitatLT, adehabitatHR) which gives an
error like this:
Error in dyn.load(file, DLLpath = DLLpath, ...) :
kann shared object '/usr/local/lib/R/library/spatstat/libs/spatstat.so'
nicht laden:
/usr/local/lib/R/library/spatstat/libs/spatstat.so: Undefined symbol
"Rf_pythag"
Fehler: loading failed
Ausführung angehalten
Fehler: loading failed
Searching around I found a hint in
http://developer.r-project.org/R_svnlog_2011 about upcoming changes with
'Rf_pythag':
------------------------------------------------------------------------
r54767 | ripley | 2011-03-13 07:30:32 -0400 (Sun, 13 Mar 2011) | 1 line
Changed paths:
M /trunk/doc/NEWS.Rd
M /trunk/src/include/Rmath.h0.in
M /trunk/src/nmath/imax2.c
keep Rf_pythag for a little longer
------------------------------------------------------------------------
R News of newest devel has three entries about the change:
CHANGES IN R VERSION 2.14.0:
DEPRECATED AND DEFUNCT:
o The entry point pythag formerly in Rmath.h is defunct: use
instead the C99 function hypot.
CHANGES IN R VERSION 2.13.0:
C-LEVEL FACILITIES:
o pythag duplicated the C99 function hypot. It is no longer
provided, but is used a substitute for hypot in the very unlikely
event that the latter is not available.
DEPRECATED & DEFUNCT:
o The entry point pythag in Rmath.h is deprecated in favour of the
C99 function hypot. A wrapper for hypot is provided for R 2.13.x
only.
Because of that informations I attempted to change 'pythag' against 'hypot'
in spatstat/src/lookup.c and it works. Is this the only required adaption
which has to be done on the four named packages?
For adehabitatLT, adehabitatHR, simply update. For pscl, spatstat,
change pythag to hypot -- the maintainers have been asked for updates.
You can see CRAN R-devel test results on the CRAN check page. There
are a number of other failures due to deprecated -> defunct changes
(we make them very early in the development cycle).
--
Brian D. Ripley, rip...@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UK Fax: +44 1865 272595
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
