dominikkempa / lz77-to-slp Goto Github PK

$ make
...

./src/../include/lazy_avl_grammar/lz_to_lazy_avl_grammar.hpp:90:31: note: in instantiation of member function 'lazy_avl_grammar<unsigned char, uint40>::lazy_avl_grammar' requested here
  grammar_type *grammar = new grammar_type(use_kr_hashing, kr_hashing_prob);
                              ^
./src/main.cpp:294:7: note: in instantiation of function template specialization 'lz_to_lazy_avl_grammar<unsigned char, uint40>' requested here
      lz_to_lazy_avl_grammar<char_type, text_offset_type>(
      ^
./src/main.cpp:398:3: note: in instantiation of function template specialization 'test_conversion<unsigned char, uint40>' requested here
  test_conversion<char_type, text_offset_type>(
  ^
In file included from ./src/main.cpp:48:
./src/../include/lazy_avl_grammar/lazy_avl_grammar.hpp:1680:11: error: no viable overloaded '='
      x_p = x_left_p;
      ~~~ ^ ~~~~~~~~

...


./src/../include/types/uint40.hpp:40:7: note: candidate function (the implicit copy assignment operator) not viable: 'this' argument has type 'const nonterminal<unsigned char, uint40>::ptr_type' (aka 'const uint40'), but method is not marked const
class uint40 {
      ^
In file included from ./src/main.cpp:48:
./src/../include/lazy_avl_grammar/lazy_avl_grammar.hpp:780:13: warning: format specifies type 'unsigned long' but the argument has type 'std::uint64_t' (aka 'unsigned long long') [-Wformat]
            cache_misses, (100.L * cache_misses) / query_counter);
            ^~~~~~~~~~~~
./src/main.cpp:344:12: note: in instantiation of member function 'lazy_avl_grammar<unsigned char, uint40>::print_stats' requested here
  grammar->print_stats();
           ^
./src/main.cpp:398:3: note: in instantiation of function template specialization 'test_conversion<unsigned char, uint40>' requested here
  test_conversion<char_type, text_offset_type>(
  ^
12 warnings and 2 errors generated.
./src/utils.cpp:231:32: error: use of undeclared identifier 'POSIX_FADV_DONTNEED'
  posix_fadvise(fd, 0, length, POSIX_FADV_DONTNEED);

./src/utils.cpp: In function 'void utils::empty_page_cache(std::string)':
./src/utils.cpp:231:32: error: 'POSIX_FADV_DONTNEED' was not declared in this scope
  231 |   posix_fadvise(fd, 0, length, POSIX_FADV_DONTNEED);
      |                                ^~~~~~~~~~~~~~~~~~~
./src/utils.cpp:231:3: error: 'posix_fadvise' was not declared in this scope
  231 |   posix_fadvise(fd, 0, length, POSIX_FADV_DONTNEED);
      |   ^~~~~~~~~~~~~
make: *** [lz_to_grammar] Error 1