Building with SDL2 and SDL2_ttf in debian 12

[eolandro]

Hi! everybody!

I was able to compile NP2Kai in Debian 12. But there something about SDL2_tff.
In /x/fontmng.c Line 16: I've changed:
#include <SDL2_ttf/SDL_ttf.h> to #include <SDL2/SDL_ttf.h>

My building environment was:

export NP2KAI_VERSION="rev.22";
export NP2KAI_HASH="44c8a8c";
cmake .. -B build -D USE_SDL3=OFF -D USE_SDL2=ON -D USE_SDL_TTF=2

If anyone gets errors related to fontmng.c and SDL_ttf maybe this will be useful.

PD sorry for bad english

[AliceNi99]

Hello, Debian 13 here,
thank you!!! This solved it for me. I kept getting many errors anyway, related to unproper casts to pointer types in /io/iocore.h, so I simply added the flag
-DCMAKE_C_FLAGS="-fpermissive"
at the end of the cmake command, then used the generated makefile (a simple make -j) and it compiled, with tons of warnings but still.
I ran xnp21kai_sdl2 and tried immediately touhou 2, it worked!

For reference: GNU Make 4.4.1, gcc (Debian 14.2.0-19) 14.2.0, cmake version 3.31.6