[Rcpp-devel] Package built with Rcpp fails to install

Romain Francois romain at r-enthusiasts.com
Mon Feb 3 20:45:27 CET 2014


Le 3 févr. 2014 à 20:35, Tal Galili <tal.galili at gmail.com> a écrit :

> Dear all,
> 
> Dirk - 
> I have now re-checked, and the package loads fine on my machine, and it is completely synced with github.
> The only files in my gitignore are:
> .Rproj.user
> .Rhistory
> .RData
> src/*.o
> src/*.so
> src/*.dll
> So I suspect that the versions are indeed the same.
> 
> Kevin - thanks.
> 
> Romain - 
> I am glad you have an idea for what the problem might be. However, I am not sure I understand how to proceed in fixing it.
> 
> 
> Since the package is very minimalistic, any specific examples on what can be improved would be of great help.

My message was more or less aimee at kevin who volunteered to help you. I juqt wanted to give him some context. I'm sure kevin will be able to make sense of why i said. 

Otherwise i'll have a look, but not this week. 

Cheers, 

Romain


> 
> Thanks everyone,
> Tal
> 
> 
> 
> 
> 
> 
> ----------------Contact Details:-------------------------------------------------------
> Contact me: Tal.Galili at gmail.com |  
> Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English)
> ----------------------------------------------------------------------------------------------
> 
> 
> 
> On Mon, Feb 3, 2014 at 9:12 PM, Romain Francois <romain at r-enthusiasts.com> wrote:
>> The problem is likely to be that it was assumed that List derives from RObject.
>> 
>> It used to, it does not anymore.
>> 
>> Classes from the api now use a policy based design. See andrei alexandrescu's modern c++ book for the why and the how of policy based design.
>> 
>> .
>> 
>> Envoyé de mon iPhone
>> 
>> Le 3 févr. 2014 à 20:01, Kevin Ushey <kevinushey at gmail.com> a écrit :
>> 
>> > Hi Tal,
>> >
>> > I get the same error with the new CRAN Rcpp, 0.11.0. I'll try to take
>> > a look later.
>> >
>> > -Kevin
>> >
>> > On Mon, Feb 3, 2014 at 10:32 AM, Tal Galili <tal.galili at gmail.com> wrote:
>> >> Dear Rcpp people,
>> >>
>> >> I am trying to get a new package to CRAN called {dendextendRcpp}. Here is
>> >> the repos:
>> >> https://github.com/talgalili/dendextendRcpp
>> >>
>> >> (note that this package relies on the {dendextend} which has just been
>> >> released to CRAN today :) )
>> >>
>> >>
>> >> The package loads fine for me (on R-devel, with Windows 7), however Kurt
>> >> Hornik (CRAN maintainer) could not get the package to load on Linux.
>> >> Following is the error massage that he got. Any input (either here or on the
>> >> git repo) will be most appreciated.
>> >>
>> >> With regards,
>> >> Tal
>> >>
>> >> ========================
>> >>
>> >> (p.s: I suspect this might be because I use .hpp files in src. Should I use
>> >> something else?)
>> >>
>> >>
>> >>
>> >> * installing *source* package 'dendextendRcpp' ...
>> >> ** libs
>> >> clang++ -std=c++11 -I/home/Hornik/tmp/R-d-clang/include -DNDEBUG
>> >> -I/usr/local/include
>> >> -I"/home/Hornik/lib/R/Library/3.1/x86_64-linux-gnu/Rcpp/include"   -fpic  -g
>> >> -O3 -Wall -Wno-unused -pedantic -c RcppExports.cpp -o RcppExports.o
>> >> clang++ -std=c++11 -I/home/Hornik/tmp/R-d-clang/include -DNDEBUG
>> >> -I/usr/local/include
>> >> -I"/home/Hornik/lib/R/Library/3.1/x86_64-linux-gnu/Rcpp/include"   -fpic  -g
>> >> -O3 -Wall -Wno-unused -pedantic -c cut_lower.cpp -o cut_lower.o
>> >> cut_lower.cpp:35:7: error: no matching function for call to 'get_height'
>> >>  if(get_height(tree) <= height) {
>> >>     ^~~~~~~~~~
>> >> ./get_branches_heights.hpp:29:8: note: candidate function not viable: no
>> >> known conversion from 'List' (aka 'Vector<19>') to 'RObject' (aka
>> >> 'RObject_Impl<PreserveStorage>') for 1st argument
>> >> double get_height(RObject x);
>> >>      ^
>> >> cut_lower.cpp:36:13: error: no matching member function for call to
>> >> 'push_back'
>> >>     lower.push_back(tree);
>> >>     ~~~~~~^~~~~~~~~
>> >> /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:901:7:
>> >> note: candidate function not viable: no known conversion from 'List' (aka
>> >> 'Vector<19>') to 'const value_type' (aka 'const
>> >> Rcpp::RObject_Impl<PreserveStorage>') for 1st argument
>> >>     push_back(const value_type& __x)
>> >>     ^
>> >> /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:919:7:
>> >> note: candidate function not viable: no known conversion from 'List' (aka
>> >> 'Vector<19>') to 'value_type' (aka 'Rcpp::RObject_Impl<PreserveStorage>')
>> >> for 1st argument
>> >>     push_back(value_type&& __x)
>> >>     ^
>> >> cut_lower.cpp:84:7: error: no matching function for call to 'is_leaf'
>> >>  if(is_leaf( tree )) {
>> >>     ^~~~~~~
>> >> ./is_functions.hpp:35:6: note: candidate function not viable: no known
>> >> conversion from 'List' (aka 'Vector<19>') to 'RObject' (aka
>> >> 'RObject_Impl<PreserveStorage>') for 1st argument
>> >> bool is_leaf(RObject x);
>> >>    ^
>> >> 3 errors generated.
>> >> make: *** [cut_lower.o] Error 1
>> >> clang++ -std=c++11 -I/home/Hornik/tmp/R-d-clang/include -DNDEBUG
>> >> -I/usr/local/include
>> >> -I"/home/Hornik/lib/R/Library/3.1/x86_64-linux-gnu/Rcpp/include"   -fpic  -g
>> >> -O3 -Wall -Wno-unused -pedantic -c cut_lower.cpp -o cut_lower.o
>> >> cut_lower.cpp:35:7: error: no matching function for call to 'get_height'
>> >>  if(get_height(tree) <= height) {
>> >>     ^~~~~~~~~~
>> >> ./get_branches_heights.hpp:29:8: note: candidate function not viable: no
>> >> known conversion from 'List' (aka 'Vector<19>') to 'RObject' (aka
>> >> 'RObject_Impl<PreserveStorage>') for 1st argument
>> >> double get_height(RObject x);
>> >>      ^
>> >> cut_lower.cpp:36:13: error: no matching member function for call to
>> >> 'push_back'
>> >>     lower.push_back(tree);
>> >>     ~~~~~~^~~~~~~~~
>> >> /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:901:7:
>> >> note: candidate function not viable: no known conversion from 'List' (aka
>> >> 'Vector<19>') to 'const value_type' (aka 'const
>> >> Rcpp::RObject_Impl<PreserveStorage>') for 1st argument
>> >>     push_back(const value_type& __x)
>> >>     ^
>> >> /usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/../../../../include/c++/4.8/bits/stl_vector.h:919:7:
>> >> note: candidate function not viable: no known conversion from 'List' (aka
>> >> 'Vector<19>') to 'value_type' (aka 'Rcpp::RObject_Impl<PreserveStorage>')
>> >> for 1st argument
>> >>     push_back(value_type&& __x)
>> >>     ^
>> >> cut_lower.cpp:84:7: error: no matching function for call to 'is_leaf'
>> >>  if(is_leaf( tree )) {
>> >>     ^~~~~~~
>> >> ./is_functions.hpp:35:6: note: candidate function not viable: no known
>> >> conversion from 'List' (aka 'Vector<19>') to 'RObject' (aka
>> >> 'RObject_Impl<PreserveStorage>') for 1st argument
>> >> bool is_leaf(RObject x);
>> >>    ^
>> >> 3 errors generated.
>> >> make: *** [cut_lower.o] Error 1
>> >> ERROR: compilation failed for package 'dendextendRcpp'
>> >> * removing '/home/Hornik/tmp/CRAN/dendextendRcpp.Rcheck/dendextendRcpp'
>> >>
>> >>
>> >> _______________________________________________
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>> >> Rcpp-devel at lists.r-forge.r-project.org
>> >> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
>> > _______________________________________________
>> > Rcpp-devel mailing list
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