Hi Dirk, Re-writing the wrapper using the new API resolved the issues; it installs perfectly on Windows now. Thank you for your help!
Best, Tim On Jun 10, 2011, at 10:20 PM, Dirk Eddelbuettel wrote: > > Hi Tim, > > On 10 June 2011 at 21:31, Tim Jurka wrote: > | Hello Rcpp-Devel, > | > | This is my first question posted to this list, so please remind me if I'm > missing crucial details in my inquiry! > | > | I have successfully interfaced Yoshimasa Tsuruoka's excellent C++ maximum > | entropy library ( http://www-tsujii.is.s.u-tokyo.ac.jp/~tsuruoka/maxent/ ) > | using RcppClassic, > > First time I hear about maxent. Does it use RcppClassic, or did you choose to > use it? As you may know, we kindly suggest for folks to use the new API as > it more well tested. > > | and everything compiles cleanly on *NIX and OS X when compiled from source > (via the same method described below). However, when I try to install from my > repository on a Windows 7 machine (using R 2.12.1 64-bit), it starts throwing > a lot of errors. I have RTools installed, with both the 32-bit and 64-bit > options selected, and a blank Rcpp package skeleton compiles fine on my > machine. Could anyone point me in the right direction as to what's going > differently on Windows vs my *NIX machines? > | > | Thank you in advance for any help! > | Tim > | > | The commands I run in R look like: > | repositories <- > c("http://install.rtexttools.com/","http://cran.r-project.org","http://www.omegahat.org/R";) > | install.packages("maxent", repos=repositories, type="source") > | > | My Makevars.win file looks like: > | PKG_LIBS = $(shell "${R_HOME}/bin${R_ARCH_BIN}/Rscript.exe" -e > "Rcpp:::LdFlags()") > | PKG_LIBS += $(shell "${R_HOME}/bin${R_ARCH_BIN}/Rscript.exe" -e > "RcppClassic:::LdFlags()") > | > | These headers are included in all files with Rcpp code: > | #include <RcppClassic.h> > | #include <R.h> > | #include <Rmath.h> > | > | And the error output looks like (for both 32-bit and 64-bit builds, error > output is identical for both g++ and x86_64-w64-mingw32-g++): > > I only have one quick idea -- 'long long' is something the g++ 4.5 and 4.6 > compilers do not tolerate (more below). In one or two few places in Rcpp (new > API) we use the following via RcppCommon.h: > > #ifdef __GNUC__ > #ifdef __GXX_EXPERIMENTAL_CXX0X__ > #ifdef LONG_LONG_MAX > __extension__ typedef long long int rcpp_long_long_type; > __extension__ typedef unsigned long long int rcpp_ulong_long_type; > #define RCPP_HAS_LONG_LONG_TYPES > #endif > #endif > #endif > > So if g++ is used and if the "__GXX_EXPERIMENTAL_CXX0X__" feature is turned > of (which you get via option g++ option "-std=c++0x" option), then and only > then is rcpp_long_long_type and its unsigned variant defined, along with a > #define for it. > > The net effect is that normally we do not have -std=c++0x on, hence this > becomes false ... and the compiler never sees 'long long'. Which is a good > thing as g++ 4.5/4.6 now see it as an error (as it was missing from C++ 1998 > and was introduced only in C++ 2003 which g++ 4.5/4.6 now interpret more > strictly / correctly). > > So the Rcpp that RcppClassic tries to link against may not have, whereas the > code you are using may have it, hence the error. > > That is of course just a guess, and I may be wrong. > > Hope this helps, Dirk > > > > | x86_64-w64-mingw32-g++ -shared -s -static-libgcc -o maxent.dll tmp.def > blmvm.o maxent.o rmaxent.o > C:/Users/timjurka/Documents/R/win-library/2.12/Rcpp/lib/x64/libRcpp.a > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a > -LC:/PROGRA~1/R/R-212~1.1/bin/x64 -lR > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text+0x1a4): > undefined reference to `Rcpp::internal::getPosixClasses()' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text+0x66): > undefined reference to `Rcpp::internal::new_date_object(double)' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text+0x7d): > undefined reference to `Rcpp::internal::new_posixt_object(double)' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIiEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<int, std::allocator<int> >, > std::allocator<std::vector<int, std::allocator<int> > > > const&)]+0x115): > undefined reference to `Rcpp::Dimension::Dimension(unsigned long long const&, > unsigned long long const&)' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIiEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<int, std::allocator<int> >, > std::allocator<std::vector<int, std::allocator<int> > > > const&)]+0x15a): > undefined reference to `Rcpp::Dimension::prod() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIiEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<int, std::allocator<int> >, > std::allocator<std::vector<int, std::allocator<int> > > > const&)]+0x190): > undefined reference to `Rcpp::Dimension::size() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIiEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<int, std::allocator<int> >, > std::allocator<std::vector<int, std::allocator<int> > > > const&)]+0x200): > undefined reference to `Rcpp::Dimension::operator SEXPREC*() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIiEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, int**, int, > int)]+0xc7): undefined reference to `Rcpp::Dimension::Dimension(unsigned long > long const&, unsigned long long const&)' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIiEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, int**, int, > int)]+0x106): undefined reference to `Rcpp::Dimension::prod() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIiEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, int**, int, > int)]+0x13c): undefined reference to `Rcpp::Dimension::size() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIiEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<int>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, int**, int, > int)]+0x1a3): undefined reference to `Rcpp::Dimension::operator SEXPREC*() > const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIdEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<double, std::allocator<double> >, > std::allocator<std::vector<double, std::allocator<double> > > > > const&)]+0x115): undefined reference to `Rcpp::Dimension::Dimension(unsigned > long long const&, unsigned long long const&)' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIdEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<double, std::allocator<double> >, > std::allocator<std::vector<double, std::allocator<double> > > > > const&)]+0x15a): undefined reference to `Rcpp::Dimension::prod() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIdEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<double, std::allocator<double> >, > std::allocator<std::vector<double, std::allocator<double> > > > > const&)]+0x190): undefined reference to `Rcpp::Dimension::size() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet16add__matrix__stdIdEEvRKSsRKSt6vectorIS3_IT_SaIS4_EESaIS6_EE[void > RcppResultSet::add__matrix__std<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, > std::vector<std::vector<double, std::allocator<double> >, > std::allocator<std::vector<double, std::allocator<double> > > > > const&)]+0x200): undefined reference to `Rcpp::Dimension::operator SEXPREC*() > const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIdEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, double**, int, > int)]+0xc7): undefined reference to `Rcpp::Dimension::Dimension(unsigned long > long const&, unsigned long long const&)' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIdEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, double**, int, > int)]+0x106): undefined reference to `Rcpp::Dimension::prod() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIdEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, double**, int, > int)]+0x13c): undefined reference to `Rcpp::Dimension::size() const' > | > C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_ZN13RcppResultSet11add__matrixIdEEvRKSsPPT_ii[void > RcppResultSet::add__matrix<double>(std::basic_string<char, > std::char_traits<char>, std::allocator<char> > const&, double**, int, > int)]+0x1a3): undefined reference to `Rcpp::Dimension::operator SEXPREC*() > const' > | collect2: ld returned 1 exit status > | ERROR: compilation failed for package 'maxent' > | * removing 'C:/Users/timjurka/Documents/R/win-library/2.12/maxent' > | > | _______________________________________________ > | Rcpp-devel mailing list > | [email protected] > | https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel > > -- > Gauss once played himself in a zero-sum game and won $50. > -- #11 at http://www.gaussfacts.com _______________________________________________ Rcpp-devel mailing list [email protected] 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