[Rd] Cross-compile errors under R-2.4.0 and R-2.4.1
Prof Brian Ripley
ripley at stats.ox.ac.uk
Fri Jan 19 19:38:33 CET 2007
The 2.4.0 issue has been well documented only last week, in the thread
as well as in an answer I had already posted.
I am almost certain the issue for 2.4.1 is user error. Remember you need
to set in MkRules
## =================== cross-compilation settings =================
# path (possibly full path) to same version of R on the host system
R 2.4.1 does have seq_along, so it must not be the same version.
On Fri, 19 Jan 2007, Daniel Berg wrote:
> Dear all,
> I already posted a question regarding this to an existing thread:
> I apologize for the double posting but I have some further information
> that might be illuminating.
> I am trying to cross-compile my R-package under ubuntu linux, kernel
> 2.6.17-10-generic, on an IBM T60.
> I am following the suggested steps in
> I have tried changing R = R-x.x.x (2.3.1, 2.4.0 and 2.4.1) in
> 1) For R-2.3.1 everything works fine
> 2) For R-2.4.0 I receive the following error messages from 'make R':
> more undefined references to `__pcre_ucp_findprop' follow
> collect2: ld returned 1 exit status
> make: *** [R.dll] Error 1
> make: *** [../../bin/R.dll] Error 2
> make: *** [rbuild] Error 2
> make: *** [all] Error 2
> make: Leaving directory
> There is already a post that seems to address the same error:
> However, I have tried the suggestions there with no further success
> and I am awaiting further instructions before pursuing that solution.
> 3) For R-2.4.1 I receive the following error message from 'make R',
> under 'Making package tools':
> preparing package tools for lazy loading
> Error in makeLazyLoadDB(ns, dbbase) : could not find function "seq_along"
> Execution halted
> Hope this is illuminating and that the 'bugs', whether it is in R or
> in PCRE, can be resolved for the next release, this would be highly
> appreciated. Meanwhile, any suggestions as to how I can cross-compile
> successfully under R-2.4.1 are most welcome.
> Best wishes,
> Daniel Berg
Brian D. Ripley, ripley at 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
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