Hi Dirk, many thanks for the explanation, it's nice to know what's the problem.
I'll check whether there are other toggles I can use to get it to work under Windows. Best, Matteo On Thu, May 29, 2014 at 4:34 PM, Dirk Eddelbuettel <e...@debian.org> wrote: > > Hi Matteo, > > On 29 May 2014 at 16:20, Matteo Fasiolo wrote: > | Hi Dirk, > | > | adding > | > | PKG_CPPFLAGS = -DWIN32 > | > | solved the problem, > > Good. That fixes my little snafu and gives me a moment to address it. > Maybe > I'll also add the -DWIN32 just to be safe. > > | but I got another bunch of errors (see below). > | > | Maybe these are unsupported C++11 features? > | > | I think I was getting similar errors when I was compiling my package in > Linux, > | but they were solved after installing gcc 4.8. > > That is precisely it. > > R-on-Windows still defaults to g++ 4.6.* which is older and less > featureful. > R knows that, see how you now get -std=c++0x from setting the C++11 > flag. > > And it looks like the Armadillo code wants a newer compiler when C++11 is > in > use, which would be a roadblock for you for the time being. I can discuss > with Conrad whether it is worth covering this aspect at the Armadillo side, > but for now you are between a rock and hard place. > > I would recommend looking through the files which come up below, and see if > you can identify additional #ifdef statements. Armadillo is extremely well > structured and you may find another toggle to suppress the inclusion of > features which tickle the errors below, but which you do not need. In that > additional -D... definitions may help you. > > Keep us posted, Dirk > > > | Matteo > | > | > | * installing *source* package 'anRpackage' ... > | ** libs > | > | *** arch - i386 > | g++ -std=c++0x -I"D:/RCompile/recent/R-3.1.0/include" -DNDEBUG -DWIN32 > -I"d:/RCompile/CRANpkg/lib/3.1/Rcpp/include" > -I"d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include" > -I"d:/Rcompile/CRANpkg/extralibs215/local215/include" -O2 -Wall > -mtune=core2 -c RcppExports.cpp -o RcppExports.o > | In file included from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo:48:0, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadilloForward.h:37, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadillo.h:30, > | from RcppExports.cpp:4: > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/compiler_setup.hpp:159:110: > note: #pragma message: Your C++ compiler is in C++11 mode, but it has > incomplete support for C++11 features > | In file included from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo:172:0, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadilloForward.h:37, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadillo.h:30, > | from RcppExports.cpp:4: > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_bones.hpp:30:5: > error: 'steady_clock' in namespace 'std::chrono' does not name a type > | In file included from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo:510:0, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadilloForward.h:37, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadillo.h:30, > | from RcppExports.cpp:4: > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp: > In member function 'void arma::wall_clock::tic()': > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:38:5: > error: 'chrono_time1' was not declared in this scope > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:38:33: > error: 'std::chrono::steady_clock' has not been declared > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp: > In member function 'double arma::wall_clock::toc()': > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:66:13: > error: 'steady_clock' in namespace 'std::chrono' does not name a type > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:70:85: > error: 'chrono_time2' was not declared in this scope > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:70:100: > error: 'chrono_time1' was not declared in this scope > | make: *** [RcppExports.o] Error 1 > | Warning: running command 'make -f "Makevars.win" -f > "D:/RCompile/recent/R-3.1.0/etc/i386/Makeconf" -f > "D:/RCompile/recent/R-3.1.0/etc/i386/Makevars.site" -f > "D:/RCompile/recent/R-3.1.0/share/make/winshlib.mk" CXX='$(CXX1X) > $(CXX1XSTD)' CXXFLAGS='$(CXX1XFLAGS)' CXXPICFLAGS='$(CXX1XPICFLAGS)' > SHLIB_LDFLAGS='$(SHLIB_CXX1XLDFLAGS)' SHLIB_LD='$(SHLIB_CXX1XLD)' > SHLIB="anRpackage.dll" OBJECTS="RcppExports.o rcpparma_hello_world.o"' had > status 2 > | g++ -std=c++0x -I"D:/RCompile/recent/R-3.1.0/include" -DNDEBUG -DWIN32 > -I"d:/RCompile/CRANpkg/lib/3.1/Rcpp/include" > -I"d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include" > -I"d:/Rcompile/CRANpkg/extralibs215/local215/include" -O2 -Wall > -mtune=core2 -c RcppExports.cpp -o RcppExports.o > | In file included from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo:48:0, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadilloForward.h:37, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadillo.h:30, > | from RcppExports.cpp:4: > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/compiler_setup.hpp:159:110: > note: #pragma message: Your C++ compiler is in C++11 mode, but it has > incomplete support for C++11 features > | In file included from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo:172:0, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadilloForward.h:37, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadillo.h:30, > | from RcppExports.cpp:4: > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_bones.hpp:30:5: > error: 'steady_clock' in namespace 'std::chrono' does not name a type > | In file included from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo:510:0, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadilloForward.h:37, > | from > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/RcppArmadillo.h:30, > | from RcppExports.cpp:4: > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp: > In member function 'void arma::wall_clock::tic()': > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:38:5: > error: 'chrono_time1' was not declared in this scope > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:38:33: > error: 'std::chrono::steady_clock' has not been declared > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp: > In member function 'double arma::wall_clock::toc()': > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:66:13: > error: 'steady_clock' in namespace 'std::chrono' does not name a type > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:70:85: > error: 'chrono_time2' was not declared in this scope > | > d:/RCompile/CRANpkg/lib/3.1/RcppArmadillo/include/armadillo_bits/wall_clock_meat.hpp:70:100: > error: 'chrono_time1' was not declared in this scope > | make: *** [RcppExports.o] Error 1 > | Warning: running command 'make -f "Makevars.win" -f > "D:/RCompile/recent/R-3.1.0/etc/i386/Makeconf" -f > "D:/RCompile/recent/R-3.1.0/etc/i386/Makevars.site" -f > "D:/RCompile/recent/R-3.1.0/share/make/winshlib.mk" CXX='$(CXX1X) > $(CXX1XSTD)' CXXFLAGS='$(CXX1XFLAGS)' CXXPICFLAGS='$(CXX1XPICFLAGS)' > SHLIB_LDFLAGS='$(SHLIB_CXX1XLDFLAGS)' SHLIB_LD='$(SHLIB_CXX1XLD)' > SHLIB="anRpackage.dll" OBJECTS="RcppExports.o rcpparma_hello_world.o" > symbols.rds' had status 2 > | ERROR: compilation failed for package 'anRpackage' > | * removing 'd:/RCompile/CRANguest/R-release/lib/anRpackage' > | * restoring previous 'd:/RCompile/CRANguest/R-release/lib/anRpackage' > | > | > | > | On Thu, May 29, 2014 at 4:15 PM, Dirk Eddelbuettel <e...@debian.org> > wrote: > | > | > | Would you mind resending what you just me to the list? > | > | Dirk > | > | -- > | Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com > | > | > | _______________________________________________ > | Rcpp-devel mailing list > | Rcpp-devel@lists.r-forge.r-project.org > | https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel > > -- > Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.com >
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