Compilation issues with the software（ovl）

[sskyNS]

I'm getting the following error when compiling TriPlayer homebrew using devkitpro's mysy2:source/Utils.cpp:2:10: fatal error: png.h: No such file or directory 2 | #include <png.h> | ^~~~~~~ compilation terminated. MAKE: *** [Makefile:121: build/objs/Utils.o] Error 1
Pls how to fix it

[sorae42]

Did you install libpng?