* installing to library ‘/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages’ * installing *source* package ‘gridmicrotex’ ... ** this is package ‘gridmicrotex’ version ‘0.0.4’ ** package ‘gridmicrotex’ successfully unpacked and MD5 sums checked ** using staged installation ** libs specified C++17 using C++ compiler: ‘g++-16 (Debian 16.1.0-1) 16.1.0’ using C++17 make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpLf2cZQ/R.INSTALLf0c799581588/gridmicrotex/src' g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c RcppExports.cpp -o RcppExports.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c init.cpp -o init.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c parse_latex.cpp -o parse_latex.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c graphic_recorder.cpp -o graphic_recorder.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c mark_atom.cpp -o mark_atom.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c otf_math_reader.cpp -o otf_math_reader.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom.cpp -o MicroTeX/lib/atom/atom.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_basic.cpp -o MicroTeX/lib/atom/atom_basic.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_char.cpp -o MicroTeX/lib/atom/atom_char.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_misc.cpp -o MicroTeX/lib/atom/atom_misc.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_matrix.cpp -o MicroTeX/lib/atom/atom_matrix.o MicroTeX/lib/atom/atom_matrix.cpp: In member function ‘void microtex::MatrixAtom::parsePositions(std::string, std::vector&)’: MicroTeX/lib/atom/atom_matrix.cpp:66:25: warning: comparison of integer expressions of different signedness: ‘std::vector::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 66 | if (lpos.size() > _matrix->cols()) { | ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~ MicroTeX/lib/atom/atom_matrix.cpp:123:34: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 123 | for (size_t j = lpos.size(); j < _matrix->cols(); j++) { | ~~^~~~~~~~~~~~~~~~~ MicroTeX/lib/atom/atom_matrix.cpp: In constructor ‘microtex::MatrixAtom::MatrixAtom(bool, microtex::sptr&, microtex::MatrixType)’: MicroTeX/lib/atom/atom_matrix.cpp:361:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 361 | for (size_t i = 0; i < cols; i += 2) { | ~~^~~~~~ MicroTeX/lib/atom/atom_matrix.cpp:363:17: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 363 | if (i + 1 < cols) _position[i + 1] = Alignment::left; | ~~~~~~^~~~~~ MicroTeX/lib/atom/atom_matrix.cpp:367:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare] 367 | for (size_t i = 0; i < cols; i++) _position[i] = Alignment::center; | ~~^~~~~~ MicroTeX/lib/atom/atom_matrix.cpp: In member function ‘virtual microtex::sptr microtex::MultlineAtom::createBox(microtex::Env&)’: MicroTeX/lib/atom/atom_matrix.cpp:754:24: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare] 754 | for (size_t i = 1; i < _column->rows() - 1; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_row.cpp -o MicroTeX/lib/atom/atom_row.o MicroTeX/lib/atom/atom_row.cpp: In member function ‘microtex::sptr microtex::RowAtom::currentChar(int)’: MicroTeX/lib/atom/atom_row.cpp:141:9: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 141 | if (i >= _elements.size()) return nullptr; | ~~^~~~~~~~~~~~~~~~~~~ MicroTeX/lib/atom/atom_row.cpp: In member function ‘microtex::sptr microtex::RowAtom::processContinues(int&, bool)’: MicroTeX/lib/atom/atom_row.cpp:157:9: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 157 | if (i >= _elements.size()) return nullptr; | ~~^~~~~~~~~~~~~~~~~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_space.cpp -o MicroTeX/lib/atom/atom_space.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_stack.cpp -o MicroTeX/lib/atom/atom_stack.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_accent.cpp -o MicroTeX/lib/atom/atom_accent.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_scripts.cpp -o MicroTeX/lib/atom/atom_scripts.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_vrow.cpp -o MicroTeX/lib/atom/atom_vrow.o MicroTeX/lib/atom/atom_vrow.cpp: In member function ‘virtual microtex::sptr microtex::VRowAtom::createBox(microtex::Env&)’: MicroTeX/lib/atom/atom_vrow.cpp:65:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 65 | for (int i = 0; i < size; i++) { | ~~^~~~~~ MicroTeX/lib/atom/atom_vrow.cpp:69:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 69 | if (_addInterline && i < size - 1) vb->add(lineSpace); | ~~^~~~~~~~~~ MicroTeX/lib/atom/atom_vrow.cpp:74:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare] 74 | for (int i = 0; i < size; i++) { | ~~^~~~~~ MicroTeX/lib/atom/atom_vrow.cpp:76:30: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] 76 | if (_addInterline && i < size - 1) vb->add(lineSpace); | ~~^~~~~~~~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_operator.cpp -o MicroTeX/lib/atom/atom_operator.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_zstack.cpp -o MicroTeX/lib/atom/atom_zstack.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_sideset.cpp -o MicroTeX/lib/atom/atom_sideset.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_font.cpp -o MicroTeX/lib/atom/atom_font.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_delim.cpp -o MicroTeX/lib/atom/atom_delim.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_root.cpp -o MicroTeX/lib/atom/atom_root.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_frac.cpp -o MicroTeX/lib/atom/atom_frac.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_fence.cpp -o MicroTeX/lib/atom/atom_fence.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_box.cpp -o MicroTeX/lib/atom/atom_box.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/atom_text.cpp -o MicroTeX/lib/atom/atom_text.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/atom/colors_def.cpp -o MicroTeX/lib/atom/colors_def.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/box/box.cpp -o MicroTeX/lib/box/box.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/box/box_factory.cpp -o MicroTeX/lib/box/box_factory.o MicroTeX/lib/box/box_factory.cpp: In function ‘microtex::sptr microtex::createDelim(const std::string&, Env&, float, bool, bool)’: MicroTeX/lib/box/box_factory.cpp:127:13: warning: comparison of integer expressions of different signedness: ‘std::tuple_element<0, const std::pair > >::type’ {aka ‘const int’} and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 127 | if (k == i) { | ~~^~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/box/box_group.cpp -o MicroTeX/lib/box/box_group.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/box/box_single.cpp -o MicroTeX/lib/box/box_single.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/split.cpp -o MicroTeX/lib/core/split.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/formula.cpp -o MicroTeX/lib/core/formula.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/formula_def.cpp -o MicroTeX/lib/core/formula_def.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/glue.cpp -o MicroTeX/lib/core/glue.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/localized_num.cpp -o MicroTeX/lib/core/localized_num.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/parser.cpp -o MicroTeX/lib/core/parser.o MicroTeX/lib/core/parser.cpp: In member function ‘std::string microtex::Parser::forwardBalancedGroup()’: MicroTeX/lib/core/parser.cpp:344:12: warning: comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘int’ [-Wsign-compare] 344 | for (; i >= _pos; i--) { | ~~^~~~~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/core/debug_config.cpp -o MicroTeX/lib/core/debug_config.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro.cpp -o MicroTeX/lib/macro/macro.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_def.cpp -o MicroTeX/lib/macro/macro_def.o In file included from MicroTeX/lib/macro/macro_def.cpp:6: MicroTeX/lib/macro/macro_env.h: In function ‘microtex::sptr microtex::macro_alignatATATenv(Parser&, Args&)’: MicroTeX/lib/macro/macro_env.h:64:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 64 | if (arr->cols() != 2 * n) throw ex_parse("Bad number of equations in alignat environment!"); | ~~~~~~~~~~~~^~~~~~~~ MicroTeX/lib/macro/macro_env.h: In function ‘microtex::sptr microtex::macro_alignedatATATenv(Parser&, Args&)’: MicroTeX/lib/macro/macro_env.h:84:19: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare] 84 | if (arr->cols() != 2 * n) { | ~~~~~~~~~~~~^~~~~~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_misc.cpp -o MicroTeX/lib/macro/macro_misc.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_scripts.cpp -o MicroTeX/lib/macro/macro_scripts.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_accent.cpp -o MicroTeX/lib/macro/macro_accent.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_colors.cpp -o MicroTeX/lib/macro/macro_colors.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_space.cpp -o MicroTeX/lib/macro/macro_space.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_delims.cpp -o MicroTeX/lib/macro/macro_delims.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_frac.cpp -o MicroTeX/lib/macro/macro_frac.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_styles.cpp -o MicroTeX/lib/macro/macro_styles.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/macro/macro_fonts.cpp -o MicroTeX/lib/macro/macro_fonts.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/env/env.cpp -o MicroTeX/lib/env/env.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/env/units.cpp -o MicroTeX/lib/env/units.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/utils/string_utils.cpp -o MicroTeX/lib/utils/string_utils.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/utils/utf.cpp -o MicroTeX/lib/utils/utf.o MicroTeX/lib/utils/utf.cpp: In function ‘microtex::c32 microtex::nextUnicode(const std::string&, int, int&)’: MicroTeX/lib/utils/utf.cpp:55:9: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const long unsigned int’ [-Wsign-compare] 55 | if (i >= l) { | ~~^~~~ MicroTeX/lib/utils/utf.cpp:87:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const long unsigned int’ [-Wsign-compare] 87 | if (i + j >= l) break; | ~~~~~~^~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/utils/utils.cpp -o MicroTeX/lib/utils/utils.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/otf/clm.cpp -o MicroTeX/lib/otf/clm.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/otf/fontsense.cpp -o MicroTeX/lib/otf/fontsense.o MicroTeX/lib/otf/fontsense.cpp:57:1: warning: multi-line comment [-Wcomment] 57 | // return c:\x\y\z\ | ^ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/otf/glyph.cpp -o MicroTeX/lib/otf/glyph.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/otf/otf.cpp -o MicroTeX/lib/otf/otf.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/otf/path.cpp -o MicroTeX/lib/otf/path.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/unimath/font_src.cpp -o MicroTeX/lib/unimath/font_src.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/unimath/math_type.cpp -o MicroTeX/lib/unimath/math_type.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/unimath/uni_char.cpp -o MicroTeX/lib/unimath/uni_char.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/unimath/uni_font.cpp -o MicroTeX/lib/unimath/uni_font.o MicroTeX/lib/unimath/uni_font.cpp: In static member function ‘static microtex::sptr microtex::FontContext::getFont(microtex::i32)’: MicroTeX/lib/unimath/uni_font.cpp:181:10: warning: comparison of integer expressions of different signedness: ‘microtex::i32’ {aka ‘int’} and ‘std::vector >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare] 181 | if (id >= _fonts.size() || id < 0) return nullptr; | ~~~^~~~~~~~~~~~~~~~ g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/unimath/uni_symbol.cpp -o MicroTeX/lib/unimath/uni_symbol.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/graphic/font_style.cpp -o MicroTeX/lib/graphic/font_style.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/graphic/graphic_basic.cpp -o MicroTeX/lib/graphic/graphic_basic.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/graphic/graphic.cpp -o MicroTeX/lib/graphic/graphic.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/render/render.cpp -o MicroTeX/lib/render/render.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/render/builder.cpp -o MicroTeX/lib/render/builder.o g++-16 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-release-gcc/Work/build/include" -DNDEBUG -I. -IMicroTeX/lib -DGLYPH_RENDER_TYPE=0 -include microtexconfig.h -I/usr/include/freetype2 -I/usr/include/libpng16 -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/systemfonts/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c MicroTeX/lib/microtex.cpp -o MicroTeX/lib/microtex.o g++-16 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -Wl,-O1 -o gridmicrotex.so RcppExports.o init.o parse_latex.o graphic_recorder.o mark_atom.o otf_math_reader.o MicroTeX/lib/atom/atom.o MicroTeX/lib/atom/atom_basic.o MicroTeX/lib/atom/atom_char.o MicroTeX/lib/atom/atom_misc.o MicroTeX/lib/atom/atom_matrix.o MicroTeX/lib/atom/atom_row.o MicroTeX/lib/atom/atom_space.o MicroTeX/lib/atom/atom_stack.o MicroTeX/lib/atom/atom_accent.o MicroTeX/lib/atom/atom_scripts.o MicroTeX/lib/atom/atom_vrow.o MicroTeX/lib/atom/atom_operator.o MicroTeX/lib/atom/atom_zstack.o MicroTeX/lib/atom/atom_sideset.o MicroTeX/lib/atom/atom_font.o MicroTeX/lib/atom/atom_delim.o MicroTeX/lib/atom/atom_root.o MicroTeX/lib/atom/atom_frac.o MicroTeX/lib/atom/atom_fence.o MicroTeX/lib/atom/atom_box.o MicroTeX/lib/atom/atom_text.o MicroTeX/lib/atom/colors_def.o MicroTeX/lib/box/box.o MicroTeX/lib/box/box_factory.o MicroTeX/lib/box/box_group.o MicroTeX/lib/box/box_single.o MicroTeX/lib/core/split.o MicroTeX/lib/core/formula.o MicroTeX/lib/core/formula_def.o MicroTeX/lib/core/glue.o MicroTeX/lib/core/localized_num.o MicroTeX/lib/core/parser.o MicroTeX/lib/core/debug_config.o MicroTeX/lib/macro/macro.o MicroTeX/lib/macro/macro_def.o MicroTeX/lib/macro/macro_misc.o MicroTeX/lib/macro/macro_scripts.o MicroTeX/lib/macro/macro_accent.o MicroTeX/lib/macro/macro_colors.o MicroTeX/lib/macro/macro_space.o MicroTeX/lib/macro/macro_delims.o MicroTeX/lib/macro/macro_frac.o MicroTeX/lib/macro/macro_styles.o MicroTeX/lib/macro/macro_fonts.o MicroTeX/lib/env/env.o MicroTeX/lib/env/units.o MicroTeX/lib/utils/string_utils.o MicroTeX/lib/utils/utf.o MicroTeX/lib/utils/utils.o MicroTeX/lib/otf/clm.o MicroTeX/lib/otf/fontsense.o MicroTeX/lib/otf/glyph.o MicroTeX/lib/otf/otf.o MicroTeX/lib/otf/path.o MicroTeX/lib/unimath/font_src.o MicroTeX/lib/unimath/math_type.o MicroTeX/lib/unimath/uni_char.o MicroTeX/lib/unimath/uni_font.o MicroTeX/lib/unimath/uni_symbol.o MicroTeX/lib/graphic/font_style.o MicroTeX/lib/graphic/graphic_basic.o MicroTeX/lib/graphic/graphic.o MicroTeX/lib/render/render.o MicroTeX/lib/render/builder.o MicroTeX/lib/microtex.o -fopenmp -lfreetype -L/home/hornik/tmp/R.check/r-release-gcc/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpLf2cZQ/R.INSTALLf0c799581588/gridmicrotex/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpLf2cZQ/R.INSTALLf0c799581588/gridmicrotex/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpLf2cZQ/R.INSTALLf0c799581588/gridmicrotex/src' installing to /home/hornik/tmp/R.check/r-release-gcc/Work/build/Packages/00LOCK-gridmicrotex/00new/gridmicrotex/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (gridmicrotex)