make -C .. CC=cc EXE=Schoenemann-72CFA054
make[1]: Entering directory '/tmp/tmpb2dzxn8s/Schoenemann/Schoenemann-tmp'
cd Schoenemann && clang++ -Wall -O3 -std=c++20 schoenemann.cpp search.cpp timeman.cpp helper.cpp tt.cpp main.cpp moveorder.cpp see.cpp tune.cpp tuneconsts.cpp -o ../src/Schoenemann-72CFA054
In file included from schoenemann.cpp:9:
In file included from ./schoenemann.h:4:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
In file included from search.cpp:1:
In file included from ./search.h:3:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
In file included from timeman.cpp:1:
In file included from ./timeman.h:3:
In file included from ./consts.h:7:
In file included from ./search.h:3:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
In file included from helper.cpp:1:
In file included from ./helper.h:3:
In file included from ./consts.h:7:
In file included from ./search.h:3:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
In file included from main.cpp:1:
In file included from ./schoenemann.h:4:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
In file included from moveorder.cpp:1:
In file included from ./moveorder.h:5:
In file included from ./consts.h:7:
In file included from ./search.h:3:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
In file included from see.cpp:1:
In file included from ./see.h:4:
In file included from ./consts.h:7:
In file included from ./search.h:3:
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: error: call to consteval function 'std::chrono::hh_mm_ss::_S_fractional_width' is not a constant expression
static constexpr unsigned fractional_width = {_S_fractional_width()};
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2320:48: note: undefined function '_S_fractional_width' cannot be used in a constant expression
/usr/bin/../lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/chrono:2275:2: note: declared here
_S_fractional_width()
^
1 error generated.
make[1]: *** [Makefile:13: all] Error 1
make[1]: Leaving directory '/tmp/tmpb2dzxn8s/Schoenemann/Schoenemann-tmp'
make: *** [Makefile:2: all] Error 2