# https://dataswamp.org/~incal/bad-el/src/Makefile

el-files  = $(shell sh -c "ls -1 *.el")
elc-files = $(el-files:.el=.elc)

nom = bad-sdl
src = $(nom).c
hdr = $(nom).h
obj = $(nom).o
so  = $(nom).so

sdld = /usr/include
sdlf = -D_REENTRANT -I /$(sdld)/libdrm -I $(sdld)/libdecor-0 -I $(sdld)/pipewire-0.3 -I $(sdld)/spa-0.2
sdll = -lSDL3 -lSDL3_image -lSDL3_ttf

warn = -pedantic-errors -Wall -Wextra
ccfl = -fPIC --shared --std=c11 $(warn) $(sdlf) -D_NDEBUG
comp = gcc $(ccfl)
libs = -lssl -lcrypto $(sdll)

all: $(xo) $(elc-files)

$(obj): $(src)
	$(comp) -c $< -o $@

$(so): $(obj)
	$(comp) -o $@ $< $(libs)

%.elc: %.el $(so)
	\emacs -q -batch -L "." -f batch-byte-compile   $< 2>&1 1> /dev/null
	\emacs -q -batch -L "." -f batch-byte-compile   $<
	\emacs -q -batch -L "." -f batch-native-compile $<

clean:
	rm -f *.elc *.o *.so
clear:
	make clean

again:
	make clean
	make all

kill:
	pkill -9 gmake
	kill  -9 $(pidof gmake)
	pkill -9 sdl-cache
	kill  -9 $(pidof sdl-cache)
	pkill -9 sdl-surface
	kill  -9 $(pidof sdl-surface)
	pkill -9 sdl-rusface
	kill  -9 $(pidof sdl-rusface)

studio: bad-studio.elc
	\emacs -q -l $< -f bad-studio 2> /dev/null 1> /dev/null

studio-nw: bad-studio.elc
	\emacs -q -nw -l $< -f bad-studio 2> /dev/null 1> /dev/null

snake: bad-snake.elc
	\emacs -q -l $< -f bad-snake

snake-nw: bad-snake.elc
	\emacs -q -nw -l $< -f bad-snake 2> /dev/null 1> /dev/null

fps: bad-ecs.elc $(so)
	\emacs -q -nw -l $< -f bad-sdl-fps -f kill-emacs

solar: bad-ecs.elc $(so)
	\emacs -q -l $< -f bad-sdl-solar -f kill-emacs 2> /dev/null 1> /dev/null

d: bad-ecs.elc $(so)
	\emacs -q -l $< -f bad-sdl-3d -f kill-emacs 2> /dev/null 1> /dev/null

meta:
	grep "\-\>" *.el | sort -u