mkdir obj
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/accumulator.o source/accumulator.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/benchmark.o source/benchmark.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/bitboard.o source/bitboard.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/board.o source/board.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/datagen.o source/datagen.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/main.o source/main.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/movegen.o source/movegen.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/nnue.o source/nnue.cpp
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/perft.o source/perft.cpp
In file included from source/accumulator.cpp:1:
In file included from source\accumulator.h:2:
source\nnue.h:2:10: fatal error: 'cstdint' file not found
    2 | #include <cstdint>
      |          ^~~~~~~~~
source/benchmark.cpp:1:10: fatal error: 'cstring' file not found
    1 | #include <cstring>
      |          ^~~~~~~~~
In file included from source/bitboard.cpp:1:
source\bitboard.h:2:10: fatal error: 'iostream' file not found
    2 | #include <iostream>
      |          ^~~~~~~~~~
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/search.o source/search.cpp
1 error generated.
clang++ -std=c++20 -O3 -flto -Wall -march=native -c -o obj/tests.o source/tests.cpp
make: *** [Makefile:60: obj/bitboard.o] Error 1
make: *** Waiting for unfinished jobs....
In file included from source/board.cpp:1:
source\board.h:2:10: fatal error: 'array' file not found
    2 | #include <array>
      |          ^~~~~~~
In file included from source/main.cpp:1:
source\board.h:2:10: fatal error: 'array' file not found
    2 | #include <array>
      |          ^~~~~~~
source/datagen.cpp:1:10: fatal error: 'random' file not found
    1 | #include <random>
      |          ^~~~~~~~
source/nnue.cpp:1:10: fatal error: 'fstream' file not found
    1 | #include <fstream>
      |          ^~~~~~~~~
In file included from source/movegen.cpp:1:
In file included from source\movegen.h:2:
source\bitboard.h:2:10: fatal error: 'iostream' file not found
    2 | #include <iostream>
      |          ^~~~~~~~~~
In file included from source/perft.cpp:1:
In file included from source\perft.h:2:
source\board.h:2:10: fatal error: 'array' file not found
    2 | #include <array>
      |          ^~~~~~~
source/tests.cpp:1:10: fatal error: 'iostream' file not found
    1 | #include <iostream>
      |          ^~~~~~~~~~
In file included from source/search.cpp:1:
In file included from source\search.h:2:
source\board.h:2:10: fatal error: 'array' file not found
    2 | #include <array>
      |          ^~~~~~~
1 error generated.
1 error generated.
1 error generated.
1 error generated.
make: *** [Makefile:60: obj/accumulator.o] Error 1
make: *** [Makefile:60: obj/benchmark.o] Error 1
make: *** [Makefile:60: obj/datagen.o] Error 1
make: *** [Makefile:60: obj/board.o] Error 1
1 error generated.
1 error generated.
make: *** [Makefile:60: obj/main.o] Error 1
1 error generated.
make: *** [Makefile:60: obj/nnue.o] Error 1
1 error generated.
make: *** [Makefile:60: obj/tests.o] Error 1
make: *** [Makefile:60: obj/perft.o] Error 1
1 error generated.
1 error generated.
make: *** [Makefile:60: obj/movegen.o] Error 1
make: *** [Makefile:60: obj/search.o] Error 1