-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 thanks for your speedy response dirk!
> | I have an R install which I can link my application against, and > that | all works fine, but whenever I try and use a new R > installation, | linking against Rcpp always fails. (I guess I > fluked it the first time) > > Please define "try and use a new R installation". i prepare a special directory containing R (and all the packages) which gets bundled with my application. ( http://jasp-stats.org if you were wondering) i have a bundle which i've been using for the last 12 months or so, which i apparently fluked getting it into a configuration that will link (remarkably, i fluked both osx and windows versions early on, and haven't been able to repeat the trick on either platform since) > See above. Your hunch is good. If you build everything with the > same compiler it should work. i can confirm that i'm using the same compiler :/, below are the installing of RInside and the compilation of my program which links against RInside and Rcpp. > | I thought that perhaps it had to do with link flags, but on my | > machine, Rcpp::RcppLdFlags() always returns an empty string. > > See the release notes for 0.11.0. This changed, and is easier now. > We no longer use an external library, so this helper function no > longer provides link instructions for one. i'm not sure this is relevant, but Rcpp:::RcppLdFlags() returns an empty string when i use 0.10.6 (i would like to use 0.11.x series, but i get compile errors and haven't been able to produce a minimal example which reproduces it.) is there something you would recommend trying next? with thanks here is the output: compilers clang++ --version Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) and /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ - --version Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) compiling my application: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ - -headerpad_max_install_names - -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.8.sdk - -mmacosx-version-min=10.6 -o ../JASPEngine main.o engine.o rcppbridge.o -L.. -lJASP-Common - -L/Users/jonathon/Documents/build-JASP-Desktop_Qt_5_3_clang_64bit-Debug/JASP-Engine/../../Frameworks/R.framework/Versions/3.0/Resources/library/RInside/lib - -lRInside - -L/Users/jonathon/Documents/build-JASP-Desktop_Qt_5_3_clang_64bit-Debug/JASP-Engine/../../Frameworks/R.framework/Versions/3.0/Resources/lib - -lR - -L/Users/jonathon/Documents/build-JASP-Desktop_Qt_5_3_clang_64bit-Debug/JASP-Engine/../../Frameworks/R.framework/Versions/3.0/Resources/library/Rcpp/lib - -lRcpp Undefined symbols for architecture x86_64: "demangle(std::string const&)", referenced from: std::string Rcpp::get_return_type_dispatch<Rcpp::DataFrame>(Rcpp::traits::integral_constant<bool, false>) in rcppbridge.o "Rcpp::Environment::operator[](std::string const&)", referenced from: Rcpp::InternalFunction::set(SEXPREC*) in rcppbridge.o "RInside::parseEvalQNT(std::string const&)", referenced from: RcppBridge::RcppBridge() in rcppbridge.o "RInside::parseEval(std::string const&, SEXPREC*&)", referenced from: RcppBridge::init(std::string const&, Json::Value const&) in rcppbridge.o RcppBridge::run(std::string const&, Json::Value const&, boost::function<int (Json::Value)>) in rcppbridge.o "RInside::operator[](std::string const&)", referenced from: RcppBridge::RcppBridge() in rcppbridge.o RcppBridge::init(std::string const&, Json::Value const&) in rcppbridge.o RcppBridge::run(std::string const&, Json::Value const&, boost::function<int (Json::Value)>) in rcppbridge.o ..... installing RInside: * installing *source* package ‘RInside’ ... ** package ‘RInside’ successfully unpacked and MD5 sums checked ** libs about to run R CMD SHLIB -o RInside.so MemBuf.cpp RInside.cpp /Library/Frameworks/R.framework/Resources/bin/Rscript tools/RInsideAutoloads.r > RInsideAutoloads.h /Library/Frameworks/R.framework/Resources/bin/Rscript tools/RInsideEnvVars.r > RInsideEnvVars.h clang++ -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG - -I. -I../inst/include/ -I/usr/local/include - -I"/Library/Frameworks/R.framework/Versions/3.0/Resources/library/Rcpp/include" -fPIC -mtune=core2 -g -O2 -c MemBuf.cpp -o MemBuf.o clang++ -I/Library/Frameworks/R.framework/Resources/include -DNDEBUG - -I. -I../inst/include/ -I/usr/local/include - -I"/Library/Frameworks/R.framework/Versions/3.0/Resources/library/Rcpp/include" -fPIC -mtune=core2 -g -O2 -c RInside.cpp -o RInside.o clang++ -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress - -L/usr/local/lib -L/usr/local/lib -o RInside.so MemBuf.o RInside.o /Library/Frameworks/R.framework/Versions/3.0/Resources/library/Rcpp/lib/libRcpp.a - -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework - -Wl,CoreFoundation clang++ -o libRInside.dylib MemBuf.o RInside.o -dynamiclib - -Wl,-headerpad_max_install_names -undefined dynamic_lookup - -single_module -multiply_defined suppress `/Library/Frameworks/R.framework/Resources/bin/Rscript -e "Rcpp:::LdFlags()"` -F/Library/Frameworks/R.framework/.. -framework R - -Wl,-framework -Wl,CoreFoundation ar qc libRInside.a MemBuf.o RInside.o cp libRInside.dylib ../inst/lib cp libRInside.a ../inst/lib rm libRInside.dylib libRInside.a installing to /Library/Frameworks/R.framework/Versions/3.0/Resources/library/RInside/libs ** R ** inst ** preparing package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded sh: /usr/bin/gnutar: No such file or directory gzip: can't stat: /Users/jonathon/Documents/Frameworks/R.framework/Versions/3.0/Resources/RInside_0.2.10_R_x86_64-apple-darwin10.8.0.tar (/Users/jonathon/Documents/Frameworks/R.framework/Versions/3.0/Resources/RInside_0.2.10_R_x86_64-apple-darwin10.8.0.tar): No such file or directory Warning in file.rename(file.path(startdir, filename), file.path(startdir, : cannot rename file '/Users/jonathon/Documents/Frameworks/R.framework/Versions/3.0/Resources/RInside_0.2.10_R_x86_64-apple-darwin10.8.0.tar.gz' to '/Users/jonathon/Documents/Frameworks/R.framework/Versions/3.0/Resources/RInside_0.2.10.tgz', reason 'No such file or directory' packaged installation of ‘RInside’ as ‘RInside_0.2.10.tgz’ * DONE (RInside) > > Dirk > > | If anyone could help me understand what's going on, I would > appreciate | that. | | with thanks | | Jonathon | | | | | Undefined > symbols for architecture x86_64: | "demangle(std::string > const&)", referenced from: | std::string | > Rcpp::get_return_type_dispatch<Rcpp::DataFrame>(Rcpp::traits::integral_constant<bool, > > | false>) in rcppbridge.o > | "Rcpp::Environment::operator[](std::string const&)", referenced > from: | Rcpp::InternalFunction::set(SEXPREC*) in > rcppbridge.o | "Rcpp::Environment::get(std::string const&) > const", referenced from: | > Rcpp::Environment::Binding::operator | > Rcpp::Function<Rcpp::Function>() const in rcppbridge.o | > "Rcpp::Environment::assign(std::string const&, SEXPREC*) const", | > referenced from: | bool > Rcpp::Environment::assign<std::string>(std::string const&, | > std::string const&) const in rcppbridge.o | bool > Rcpp::Environment::assign<Rcpp::Vector<19> >(std::string | const&, > Rcpp::Vector<19> const&) const in rcppbridge.o | bool | > Rcpp::Environment::assign<Rcpp::InternalFunction>(std::string > const&, | Rcpp::InternalFunction const&) const in rcppbridge.o | > "Rcpp::RObject::attr(std::string const&) const", referenced from: | > RcppBridge::readDataSet(std::map<std::string, | Column::ColumnType, > std::less<std::string>, | std::allocator<std::pair<std::string > const, Column::ColumnType> > > | const&) in rcppbridge.o | > RcppBridge::makeFactor(Rcpp::Vector<13>&, Labels const&, bool) | in > rcppbridge.o | RcppBridge::makeFactor(Rcpp::Vector<13>&, | > std::vector<std::string, std::allocator<std::string> > const&, > bool) | in rcppbridge.o | > RcppBridge::readDataSetHeader(std::map<std::string, | > Column::ColumnType, std::less<std::string>, | > std::allocator<std::pair<std::string const, Column::ColumnType> > > > | const&) in rcppbridge.o | > Rcpp::Vector<16>::push_back__impl(SEXPREC* const&, | > Rcpp::traits::integral_constant<bool, true>) in rcppbridge.o | ld: > symbol(s) not found for architecture x86_64 | | | | - -- | | How > happy is he born and taught, | That serveth not another's will; | > Whose armour is his honest thought, | And simple truth his utmost > skill | | This man is freed from servile bands | Of hope to rise, > or fear to fall: | Lord of himself, though not of lands, | And, > having nothing, yet hath all. | | -- Sir Henry Wotton | | | | | | > -----BEGIN PGP SIGNATURE----- | Version: GnuPG/MacGPG2 v2.0.20 > (Darwin) | Comment: GPGTools - https://gpgtools.org | Comment: > Using GnuPG with Thunderbird - http://www.enigmail.net/ | | > iQIcBAEBCgAGBQJTu7+4AAoJEH277gjmPGDYb+0QALPkRVvmqk+WcWKlTRLzti43 | > djVInafGyrNjnVsv4Yz29WGE/dRM/MVfU8xf9ovkEEE7i2QQ5S2oHnoYxJH8d7o6 | > 50o/LjFehJ0KoWyXXHr90xEtYaSaxFTgoCJ5WsbruNYKGxktsxiZt+3O798M97ws | > 92iV9u3hrqMngvTN3Bkqky3S8IFg4fJWALgozFTY/IocjvbRgokT/hM6RfIbFITs | > +VneRdXHMzLCEI39wk2bZtbXcttZquuShkTSj3Y3+z5tNOMuvd8NnaHBppaLjDsV | > rVZXWYPeNZuJY9TnW94OojrXlRlyanKOMVYG2G0cvNLC7PjA6NCb8qu0oBUU/YN6 | > DaXqNBrawHGM7OjF8gOiYaaMleZO04WGY8ByngyOx8iOlZ/NEdWI+ZlEqRVnlU16 | > Ou7Ioo4jbau3YbZi/jpqiaPFdnlYvqCeO+ykvae858NDASqx3pcWBkbfFOapo5v8 | > KJk5jGtD9WzxfEQ7fcIppHPcMXnqD3/NogdwDIecXo8I9ZTUG9LHpKJJchBkhBbM | > 02eYjQbqJmr+3WWDxpIQkLegnYn6RzkVvTXALcrodVlfotubURZJv0J5C9tgnsfT | > cCGtSnZgZO6R8KeNrqAShbYBqSPYd+nohCxNc4gbcaZy7ZI6cfcFSa7WVTOBLYUA | > JWf2mub/jtyAdG9/2fja | =qWw7 | -----END PGP SIGNATURE----- | > _______________________________________________ | Rcpp-devel > mailing list | [email protected] | > https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel > > - -- How happy is he born and taught, That serveth not another's will; Whose armour is his honest thought, And simple truth his utmost skill This man is freed from servile bands Of hope to rise, or fear to fall: Lord of himself, though not of lands, And, having nothing, yet hath all. -- Sir Henry Wotton -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.20 (Darwin) Comment: GPGTools - https://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCgAGBQJTu/jsAAoJEH277gjmPGDYoqsP/Axtsd3vXx8E4BoGOQBApMi+ vw1xrxplWAly2QT4/Z1TcAI7FUjQl6+6qLg6kwOjar8zb77Mnhj1/erCZ1QqcALw ymLqQmPTfxcjSW8t8gL5UXuOn+NQmR24kmXQb7hntIiMD30RRl2pYMvN839B0dAR U/q9zFGTPVu0tOlwIDyWv9SIJzJSZm2u20KOkmpr7RFfEvHyGgMYvJwUv0Gat5yJ 2X1A+QtyGBeNpiLxDxEgDob3OJzQMOQn593a4UFJoo7HBtirzDVBRYgM9Xybkm4h RZc3dsGQRkJMoDUYPArDGLbJLjdR7JyBkQvo3gt9AEuYw9U/3Y4e7xF4bAafQzyf UmZmcrXN/a8HmrE5Ycum24WcBdo66AM1l9jmH4mcDnUqa7TI2PT+GEy9ypG8LH7l MHgoBfjFqTDWnrcjdtT/QKiUwGvCdGga2dKxf7rbz7y5GaPMdi3QjyyfhYXIZjJi 9dkB7XLpengiRmUDHCdp/hnPgXVcEYXyXqZ9hbsVBpkSczUZhzFbieCwxXSm3oVU rZ0swaWTVzoN2FwX/ezWpL6pPwoaHsU3qz7hYSxGMX+J0daaBCPkSqQZwqwoBbJr tl9WOFR66wMF+1Dc/Zz+tgFeI4PTXNTDkjnaG0T/JZ+tqcFm1s7+TkpbFsgVt7tY jcr+ZVPRWdiHpBjaoBYT =zCFn -----END PGP SIGNATURE----- _______________________________________________ Rcpp-devel mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
