alias b := build
alias r := run

c_flags := if os() == "macos" {
    "$(curl-config --libs) -framework Cocoa -framework QuartzCore -framework CoreImage -framework Metal -framework MetalKit -ObjC"
} else if os_family() == "unix" {
    "$(curl-config --libs) -lEGL -lGLESv2 -lGL -lm -lwayland-client -lwayland-egl -lX11 -lXi -lXcursor -Wno-implicit-function-declaration"
} else { "" }

build: build_gfx
    odin build src/ -out:bin/chat_client -debug -lld -extra-linker-flags:"-framework Cocoa -framework QuartzCore -framework CoreImage -framework Metal -framework MetalKit"

[macos]
build_gfx: transpile_shaders_metal
    mkdir -p bin
    cc -O0 -g -c -ObjC -Wall -Wextra -D_FONT_WIDTH=12 -D_FONT_HEIGHT=24 -DED_GFX_IMPLEMENTATION vendor/pcleavelin/gfx.h -o bin/libgfx.a

[macos]
run: build
    ./bin/chat_client

[macos]
transpile_shaders_metal:
    mkdir -p bin/transpiled_shaders

    xcrun -sdk macosx metal -o bin/transpiled_shaders/text_atlas.ir -c shaders/text_atlas.metal
    xcrun -sdk macosx metallib -o bin/shaders.metallib bin/transpiled_shaders/text_atlas.ir