* installing *source* package ‘IsoSpecR’ ...
** this is package ‘IsoSpecR’ version ‘2.3.3’
** package ‘IsoSpecR’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
using C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’
using SDK: ‘MacOSX11.3.1.sdk’
clang -arch x86_64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c IsoSpecR_init.c -o IsoSpecR_init.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c RcppExports.cpp -o RcppExports.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c Rinterface.cpp -o Rinterface.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c allocator.cpp -o allocator.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c cwrapper.cpp -o cwrapper.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c dirtyAllocator.cpp -o dirtyAllocator.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c element_tables.cpp -o element_tables.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c fasta.cpp -o fasta.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c fixedEnvelopes.cpp -o fixedEnvelopes.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c isoMath.cpp -o isoMath.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c isoSpec++.cpp -o isoSpec++.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c marginalTrek++.cpp -o marginalTrek++.o
clang++ -arch x86_64 -std=gnu++20 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c misc.cpp -o misc.o
Rinterface.cpp:77:28: error: use of overloaded operator '==' is ambiguous (with operand types 'Rcpp::Vector<16>::const_Proxy' (aka 'const_string_proxy<16, Rcpp::PreserveStorage>') and 'Rcpp::Vector<16>::const_Proxy')
if( element[j] == molecule_names[i] )
~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/vector/const_string_proxy.h:107:8: note: candidate function
bool operator==( const const_string_proxy& other){
^
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/vector/const_string_proxy.h:100:8: note: candidate function
bool operator==( const char* other){
^
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/vector/const_string_proxy.h:107:8: note: candidate function (with reversed parameter order)
bool operator==( const const_string_proxy& other){
^
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/vector/const_string_proxy.h:100:8: note: candidate function (with reversed parameter order)
bool operator==( const char* other){
^
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/vector/const_string_proxy.h:114:14: note: candidate function
bool operator==( SEXP other ) const {
^
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/vector/const_string_proxy.h:114:14: note: candidate function (with reversed parameter order)
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/String.h:725:17: note: candidate function
inline bool operator==(const String::const_StringProxy& lhs, const String& rhs) {
^
/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.6/Rcpp/include/Rcpp/String.h:725:17: note: candidate function (with reversed parameter order)
Rinterface.cpp:77:28: note: built-in candidate operator==(struct SEXPREC *, struct SEXPREC *)
if( element[j] == molecule_names[i] )
^
Rinterface.cpp:77:28: note: built-in candidate operator==(const struct SEXPREC *, const struct SEXPREC *)
Rinterface.cpp:77:28: note: built-in candidate operator==(char *, char *)
Rinterface.cpp:77:28: note: built-in candidate operator==(const char *, const char *)
1 error generated.
make: *** [Rinterface.o] Error 1
make: *** Waiting for unfinished jobs....
ERROR: compilation failed for package ‘IsoSpecR’
* removing ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.6/IsoSpecR.Rcheck/IsoSpecR’