I found a way to solve my RcppArmadillo problem here https://stackoverflow.com/questions/51761599/cannot-find-stdio-h <https://stackoverflow.com/questions/51761599/cannot-find-stdio-h> I don’t really understand what happened because I had the file. The other error is still here Regards Robin
> Le 3 mai 2019 à 08:32, Robin GIRARD <robin.gir...@mines-paristech.fr> a écrit > : > > Dear Simon, > > **regarding RcppArmadillo build from source pb** the config.log is attached > and points the following error while checking something about cross > compilation. > In file included from conftest.cpp:9: > /usr/local/clang7/include/c++/v1/stdio.h:108:15: fatal error: 'stdio.h' file > not found > #include_next <stdio.h> > > But this file exists. > > ** regarding my compilation error** it is obtained while trying to build the > module file, when calling #include "Rcpp.h » (line 4 of file Client.hpp) > /usr/local/clang7/bin/clang++ -Wall > -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -std=c++11 > -I../inst/include/ > -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include" > -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk > -I/usr/local/include -fPIC -Wall -g -O2 -c mod_client.cc > <http://mod_client.cc/> -o mod_client.o > > In file included from mod_client.cc <http://mod_client.cc/>:1: > In file included from ../inst/include/Client.hpp:4: > In file included from > /Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include/Rcpp.h:27: > In file included from > /Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include/RcppCommon.h:168: > In file included from > /Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include/Rcpp/as.h:25: > /Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include/Rcpp/internal/Exporter.h:31:30: > error: reference member 't' binds to a temporary object whose lifetime would > be shorter than the lifetime of the constructed object > Exporter( SEXP x ) : t(x){} > > Thanks in advance for your help > Regards > Robin > > <config.log> > >> Le 2 mai 2019 à 23:18, Simon Urbanek <simon.urba...@r-project.org >> <mailto:simon.urba...@r-project.org>> a écrit : >> >> Robin, >> >> this is unlikely a Mac issue, merely newer compilers give you better error >> handling pointing to issues in the code that may not have been detected >> before. If you post the code we can have a look. >> >> Also check your tools - the RcppArmadillo error points out that your >> compiler setup is broken since it cannot create runnable executable. Check >> config.log for details. >> >> Cheers, >> Simon >> >> >> >>> On May 2, 2019, at 1:04 PM, Robin GIRARD <robin.gir...@mines-paristech.fr >>> <mailto:robin.gir...@mines-paristech.fr>> wrote: >>> >>> Dear all, avec a Mac update today I obtained the following error while >>> compiling a package of mine using Rcpp : >>> /Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include/Rcpp/internal/Exporter.h:31:30: >>> error: reference member 't' binds to a temporary object whose lifetime >>> would be shorter than the lifetime of the constructed object >>> Exporter( SEXP x ) : t(x){} >>> >>> I’m pretty sure this has something to do with Mac, I updated the Command >>> line tool, I manage to compile simple examples with sourceRcpp (trying to >>> follow instructions here >>> http://thecoatlessprofessor.com/programming/r-compiler-tools-for-rcpp-on-macos/ >>> >>> <http://thecoatlessprofessor.com/programming/r-compiler-tools-for-rcpp-on-macos/>) >>> I’m still trying to reproduce my error on a simple example. >>> I have R 3.6 and clang7 installed. >>> >>> Another strange point (might be connected) is that when I try to install >>> RcppArmadillo from source (as suggested in link above with >>> install.packages("", type = "source »)) it gives something about cross >>> compiling: >>> >>> checking whether the C++ compiler works... yes >>> checking for C++ compiler default output file name... a.out >>> checking for suffix of executables... >>> checking whether we are cross compiling... configure: error: in >>> `/private/var/folders/zt/7cz1y9md79l_h08bbqymt4w9z8xlw7/T/Rtmpgi7WQZ/R.INSTALL4f4110aa3f/RcppArmadillo': >>> configure: error: cannot run C++ compiled programs. >>> If you meant to cross compile, use `--host'. >>> See `config.log' for more details >>> ERROR: configuration failed for package ‘RcppArmadillo’ >>> >>> >>> Thanks in advance for your help >>> Regards >>> Robin >>> >>> >>> _______________________________________________ >>> Rcpp-devel mailing list >>> Rcpp-devel@lists.r-forge.r-project.org >>> <mailto:Rcpp-devel@lists.r-forge.r-project.org> >>> https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel >> >
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