Open paleolimbot opened 2 years ago
I imagine this isn't the intended behaviour but also has a very easy workaround (don't use hyphens in a C++ source filename).
temp <- tempfile(fileext = "contains-hyphen.cpp") write(" #include <cpp11.hpp> [[cpp11::register]] void some_function() {} ", temp) cpp11::cpp_source(temp) #> /private/var/folders/gt/l87wjg8s7312zs9s7c1fgs900000gn/T/Rtmp9b1IjL/file1045918f3e435/src/cpp11.cpp:5:43: error: expected ';' after top level declarator #> extern "C" SEXP _file1045977566e56contains-hyphen_some_function() { #> ^ #> ; #> 1 error generated. #> make: *** [/private/var/folders/gt/l87wjg8s7312zs9s7c1fgs900000gn/T/Rtmp9b1IjL/file1045918f3e435/src/cpp11.o] Error 1 #> make: *** Waiting for unfinished jobs.... #> Error: Compilation failed. some_function() #> Error in some_function(): could not find function "some_function"
Created on 2021-11-10 by the reprex package (v2.0.1)
I imagine this isn't the intended behaviour but also has a very easy workaround (don't use hyphens in a C++ source filename).
Created on 2021-11-10 by the reprex package (v2.0.1)