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### Running command:
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###   /Library/Frameworks/R.framework/Resources/bin/R CMD INSTALL microRNA
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* installing to library ‘/Library/Frameworks/R.framework/Versions/4.5-x86_64/Resources/library’
* installing *source* package ‘microRNA’ ...
** this is package ‘microRNA’ version ‘1.65.0’
** using staged installation
** libs
using C++ compiler: ‘Apple clang version 14.0.0 (clang-1400.0.29.202)’
using SDK: ‘MacOSX11.3.sdk’
clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/x86_64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -DR_NO_REMAP -c longest_common_substring.cpp -o longest_common_substring.o
longest_common_substring.cpp:87:35: error: use of undeclared identifier 'mkCharLen'; did you mean 'Rf_mkCharLen'?
        SET_STRING_ELT(result, i, mkCharLen(found[i], lcs_len));
                                  ^~~~~~~~~
                                  Rf_mkCharLen
/Library/Frameworks/R.framework/Resources/include/Rinternals.h:563:6: note: 'Rf_mkCharLen' declared here
SEXP Rf_mkCharLen(const char *, int);
     ^
1 error generated.
make: *** [longest_common_substring.o] Error 1
ERROR: compilation failed for package ‘microRNA’
* removing ‘/Library/Frameworks/R.framework/Versions/4.5-x86_64/Resources/library/microRNA’