* using log directory 'd:/Rcompile/CRANpkg/local/3.6/comparator.Rcheck'
* using R version 3.6.3 (2020-02-29)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'comparator/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'comparator' version '0.1.1'
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'comparator' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/3.6/comparator.Rcheck/00install.out' for details.
* DONE
The installation logfile:
* installing *source* package 'comparator' ...
** package 'comparator' successfully unpacked and MD5 sums checked
** using staged installation
** libs

*** arch - i386
make[1]: Entering directory `/cygdrive/d/temp/RtmpSmR5pf/R.INSTALL13ec85d103990/comparator/src-i386'
d:/Compiler/gcc-4.9.3/mingw_32/bin/g++  -std=gnu++11 -I"D:/RCompile/recent/R-3.6.3/include" -DNDEBUG  -I"d:/RCompile/CRANpkg/lib/3.6/Rcpp/include"   -I"d:/Compiler/gcc-4.9.3/local330/include"     -O2 -Wall  -mtune=core2 -c RcppExports.cpp -o RcppExports.o
d:/Compiler/gcc-4.9.3/mingw_32/bin/g++  -std=gnu++11 -I"D:/RCompile/recent/R-3.6.3/include" -DNDEBUG  -I"d:/RCompile/CRANpkg/lib/3.6/Rcpp/include"   -I"d:/Compiler/gcc-4.9.3/local330/include"     -O2 -Wall  -mtune=core2 -c Rinterface.cpp -o Rinterface.o
In file included from Rinterface.cpp:2:0:
util.h:2:6: error: 'unique_ptr' in namespace 'std' does not name a template type
 std::unique_ptr<T> make_unique(Args&&... args)
      ^
Rinterface.cpp:20:6: error: 'unique_ptr' in namespace 'std' does not name a template type
 std::unique_ptr<Comparator<V>> get_comparator(const Rcpp::S4& m) {
      ^
Rinterface.cpp: In function 'Rcpp::NumericVector elementwise(Rcpp::List&, Rcpp::List&, const S4&)':
Rinterface.cpp:161:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<IntegerVector>(m_S4);
                 ^
Rinterface.cpp:161:45: error: expected primary-expression before '>' token
     auto comp = get_comparator<IntegerVector>(m_S4);
                                             ^
Rinterface.cpp:165:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<NumericVector>(m_S4);
                 ^
Rinterface.cpp:165:45: error: expected primary-expression before '>' token
     auto comp = get_comparator<NumericVector>(m_S4);
                                             ^
Rinterface.cpp:169:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<CharacterVector>(m_S4);
                 ^
Rinterface.cpp:169:47: error: expected primary-expression before '>' token
     auto comp = get_comparator<CharacterVector>(m_S4);
                                               ^
Rinterface.cpp:173:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<LogicalVector>(m_S4);
                 ^
Rinterface.cpp:173:45: error: expected primary-expression before '>' token
     auto comp = get_comparator<LogicalVector>(m_S4);
                                             ^
Rinterface.cpp:177:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<RawVector>(m_S4);
                 ^
Rinterface.cpp:177:41: error: expected primary-expression before '>' token
     auto comp = get_comparator<RawVector>(m_S4);
                                         ^
Rinterface.cpp: In function 'Rcpp::S4 pairwise(Rcpp::List&, Rcpp::Nullable<Rcpp::Vector<19> >, const S4&, const LogicalVector&)':
Rinterface.cpp:210:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<IntegerVector>(m_S4);
                 ^
Rinterface.cpp:210:45: error: expected primary-expression before '>' token
     auto comp = get_comparator<IntegerVector>(m_S4);
                                             ^
Rinterface.cpp:214:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<NumericVector>(m_S4);
                 ^
Rinterface.cpp:214:45: error: expected primary-expression before '>' token
     auto comp = get_comparator<NumericVector>(m_S4);
                                             ^
Rinterface.cpp:218:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<CharacterVector>(m_S4);
                 ^
Rinterface.cpp:218:47: error: expected primary-expression before '>' token
     auto comp = get_comparator<CharacterVector>(m_S4);
                                               ^
Rinterface.cpp:222:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<LogicalVector>(m_S4);
                 ^
Rinterface.cpp:222:45: error: expected primary-expression before '>' token
     auto comp = get_comparator<LogicalVector>(m_S4);
                                             ^
Rinterface.cpp:226:17: error: 'get_comparator' was not declared in this scope
     auto comp = get_comparator<RawVector>(m_S4);
                 ^
Rinterface.cpp:226:41: error: expected primary-expression before '>' token
     auto comp = get_comparator<RawVector>(m_S4);
                                         ^
make[1]: *** [Rinterface.o] Error 1
make[1]: Leaving directory `/cygdrive/d/temp/RtmpSmR5pf/R.INSTALL13ec85d103990/comparator/src-i386'
ERROR: compilation failed for package 'comparator'
* removing 'd:/Rcompile/CRANpkg/lib/3.6/comparator'