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, 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${R_ARCH_BIN}/Rscript.exe" -e "RcppClassic:::LdFlags()") These headers are included in all files with Rcpp code: #include <RcppClassic.h> #include <R.h> #include <Rmath.h> And the error output looks like (for both 32-bit and 64-bit builds, error output is identical for both g++ and x86_64-w64-mingw32-g++): x86_64-w64-mingw32-g++ -shared -s -static-libgcc -o maxent.dll tmp.def blmvm.o maxent.o rmaxent.o C:/Users/timjurka/Documents/R/win-library/2.12/Rcpp/lib/x64/libRcpp.a C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a -LC:/PROGRA~1/R/R-212~1.1/bin/x64 -lR C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text+0x1a4): undefined reference to `Rcpp::internal::getPosixClasses()' C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text+0x66): undefined reference to `Rcpp::internal::new_date_object(double)' C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text+0x7d): undefined reference to `Rcpp::internal::new_posixt_object(double)' C:/Users/timjurka/Documents/R/win-library/2.12/RcppClassic/lib/x64/libRcppClassic.a(RcppResultSet.o):RcppResultSet.cpp:(.text$_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
