Did you follow the instructions I sent you? Sent from my iPhone
> On Dec 28, 2019, at 12:38, Fatima Batool <gbatoolfat...@gmail.com> wrote: > > > Hi Drik and Simon, > > thanks you for the help! > > I have followed all the instructions Drik mentioned here: > https://thecoatlessprofessor.com/programming/cpp/r-compiler-tools-for-rcpp-on-macos/ > and then run a hello world.cpp example but unfortunately the error is still > there. > > > Rcpp::sourceCpp('/Users/fatimabatool/documents/New/Rcodes/ASW/helloworld.cpp') > clang-7: error: no such file or directory: '/lib/libc++abi.1.dylib' > make: *** [sourceCpp_6.so] Error 1 > clang++ -std=gnu++11 -I"/Library/Frameworks/R.framework/Resources/include" > -DNDEBUG -I../inst/include > -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include" > > -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/RcppArmadillo/include" > -I"/Users/fatimabatool/Documents/New/Rcodes/ASW" -isysroot > /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include > -fPIC -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -c > helloworld.cpp -o helloworld.o > clang++ -std=gnu++11 -dynamiclib -Wl,-headerpad_max_install_names -undefined > dynamic_lookup -single_module -multiply_defined suppress -Wl,-rpath,/lib > /lib/libc++abi.1.dylib -L/Library/Frameworks/R.framework/Resources/lib > -L/usr/local/lib -o sourceCpp_6.so helloworld.o > -L/Library/Frameworks/R.framework/Resources/lib -lRlapack > -L/Library/Frameworks/R.framework/Resources/lib -lRblas > -L/usr/local/gfortran/lib/gcc/x86_64-apple-darwin15/6.1.0 > -L/usr/local/gfortran/lib -lgfortran -lquadmath -lm > -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework > -Wl,CoreFoundation > Error in > Rcpp::sourceCpp("/Users/fatimabatool/documents/New/Rcodes/ASW/helloworld.cpp") > : > Error 1 occurred building shared library. > > Have removed old installation files, installed command line tools, upgraded > to clang-7 and gfotron6.1. I have added set of compilation files to > ~/.R/Makevars > as mentioned and the file exist there (attached) but there is still no > CommandLineTools directory in Library/Developer. Should I try to create these > myself? > > Best wishes, > Fatima > >> On Sat, Dec 28, 2019 at 11:45 AM Simon Urbanek <simon.urba...@r-project.org> >> wrote: >> Fatima, >> >> it means you don't have command line tools installed (they are independent >> of Xcode and Apple OS upgrades delete things, unfortunately) - try >> >> sudo xcode-select —install >> >> That should fix the error you see. However, Catalina broke more things so >> you may look at the links Dirk pointed out if you get new errors. >> >> Cheers, >> Simon >> >> >> >> > On Dec 27, 2019, at 8:16 PM, Fatima Batool <gbatoolfat...@gmail.com> wrote: >> > >> > Hi all, >> > >> > Could anyone please advice what is going on in the following error and how >> > can I fix it? >> > >> > sourceCpp("/Users/fatimabatool/documents/New/Rcodes/trial.cpp") >> > clang++ -std=gnu++11 -I"/Library/Frameworks/R.framework/Resources/include" >> > -DNDEBUG >> > -I"/Library/Frameworks/R.framework/Versions/3.6/Resources/library/Rcpp/include" >> > -I"/Users/fatimabatool/Documents/New/Rcodes" -isysroot >> > /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I/usr/local/include >> > -fPIC -Wall -g -O2 -c trial.cpp -o trial.o >> > Error in sourceCpp("/Users/fatimabatool/documents/New/Rcodes/trial.cpp") : >> > Error 1 occurred building shared library. >> > clang: warning: no such sysroot directory: >> > '/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk' [-Wmissing-sysroot] >> > In file included from trial.cpp:9: >> > In file included from >> > /Users/fatimabatool/Documents/New/Rcodes/trial.hpp:12: >> > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/stdio.h:108:15: >> > fatal error: 'stdio.h' file not found >> > #include_next <stdio.h> >> > ^~~~~~~~~ >> > 1 error generated. >> > make: *** [trial.o] Error 1 >> > >> > >> > I was able to source all .cpp files before system updates. I have recently >> > updated my MacOS to Catalina (10.15.2) and using Xcode 11.3. I am working >> > in R Action of the Toe. Using version 1.0.3 of Rcpp. I have clang version >> > 4.0.1. >> > >> > I have Library/Developer but no ../CommandLineTools/SDKs/MAcOSX.sdk >> > subdirectories exist there. >> > >> > >> > >> > Best wishes, >> > Fatima >> > _______________________________________________ >> > 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 >> > > <Makevars>
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