[Rcpp-devel] Unusual RInside compilation experiences

[Kevin Ushey]

I think this needs to be _WIN32 rather than WIN32. Thanks for pointing this out!

On Thu, Feb 11, 2016 at 2:41 PM, Jonathon Love <jon at thon.love> wrote:
> hi dirk,
>
> i've been compiling RInside on windows with the new RTools based on GCC 4.9.
> with stock settings, this all compiles successfully.
>
> however, if i add "-std=c++11" to CXX_FLAGS, then the compilation fails. it
> chokes on line 27 of RInside.cpp [1]. what makes this more interesting is
> that this line is surrounded with an #ifndef WIN32, so this line shouldn't
> even be in there (
> https://github.com/eddelbuettel/rinside/blob/master/src/RInside.cpp#L25 )
>
> if i comment lines 26, 27 out, then the compilation works.
>
> this isn't actually a new problem for me, i've been commenting out lines 26,
> 27 for a couple of years now (my last toolchain was based on GCC 4.8.2), but
> this is the first time i've had a simple reproducible example.
>
> have you encountered this before?
>
> with thanks
>
> jonathon
>
> notes about [1]: sorry it's hard to read, i couldn't copy/paste from the dos
> terminal, so i screenshotted it, and attached it. but the mailing list
> rejected it for being too large, so i OCRed it:
>
> [1]
> C:\Users\Jonathon\Documents\silky-bundle-win\Frameworks\R\bin\x64>R CMD
> INSTALL RInside_0.2.13.tar.gz --no-multiarch
> * installing to library
> C:/Usersilonathon/Documents/silky-bundle-win/Frameworks/R/library'
> * installing *source.- package 'RInside' ** package 'Rlnside' successfully
> unpacked and MD5 sums checked
> * *
> libs
> C:/Users/Jonathon/Documentsisilky-bundle-win/Frameworks/R/bin/x64/Rscript.exe
> tools/RlnsideAutoloads.r > RlnsideAutoload • h
> C:jUsers/Jonathon/Documents/silky-bundle-win/Frameworks/R/bin/x64/Rscript.exe
> tools/RlnsideEnvVars.r > RlnsideEnvVars. h g++ -m64
> -I"C:/Users/Jonathon/Documents/silky-bundle-win/Frameworks/R/include"
> -DNDEBUG -I. -I../inst/include/ -I"C:/U
> sers/Jonathon/Documents/silky-bundle-win/Frameworks/R/library/Rcpp/include"
> -Ifid:/RCompile/r-compiling/local/local323/in dude" -std=c++11 -02 -Wall
> -mtune=core2 -c MemBuf.cpp -o MemBuf.o g++ -m64
> -I"C:/Users/Jonathon/Documents/silky-bundle-win/Frameworks/R/include"
> -DNDEBUG -I. -I../inst/include/ -I"C:/U
> sers/Jonathon/Documents/silky-bundle-win/Frameworks/R/library/Rcpp/include"
> -Ifid:/RCompile/r-compiling/local/local323/in dude" -std=c++11 -02 -Wall
> -mtune=core2 -c Rlnside.cpp -o Rlnside.o RInside.cpp:27:26: fatal error:
> Rinterface.h: No such file or directory #include <Rinterface.h>
> compilation terminated. make: *** [Rlnside.o] Error 1
>
>
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