# https://dataswamp.org/~incal/bad-el/src/bad-sdl3/Makefile

mkef = -j -s
mcmd = $(MAKE) $(mkef)

nom = bad-sdl3
el  = $(nom).el
elc = $(nom).elc
obj = $(nom).o
src = $(nom).c
hdr = $(nom).h
so  = $(nom).so
log = $(nom).log

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)

run_opts = -q -D
cmp_opts = $(run_opts) -batch -L ".."
dbg_opts = $(run_opts) --module-assertions --eval '(setq debug-on-error t)'

all: $(elc) $(so)
$(so): $(obj)
	$(comp) -o $@ $^ $(libs)
%.o: %.c
	$(comp) -c $< -o $@

$(elc): $(el)
	\emacs $(cmp_opts) -f batch-byte-compile   $< 2> /dev/null 1> /dev/null
	\emacs $(cmp_opts) -f batch-byte-compile   $<
	\emacs $(cmp_opts) -f batch-native-compile $<

clean:
	$(mcmd) --makefile ../Makefile clean
	rm -f $(elc) $(obj) $(so) $(log)

clear:
	$(mcmd) clean

again:
	$(mcmd) --makefile ../Makefile again
	$(mcmd)

fps: $(elc) $(so)
	$(mcmd) --makefile ../Makefile
	\emacs $(run_opts) -l $< -f sdl3-fps   -f kill-emacs 2> $(log)

solar: $(elc) $(so)
	$(mcmd) --makefile ../Makefile
	\emacs $(run_opts) -l $< -f sdl3-solar -f kill-emacs 2> $(log)

kill:
	pkill -9 gmake
	kill  -9 $(pidof gmake)
	pkill -9 sdl3-cache
	kill  -9 $(pidof sdl3-cache)
	pkill -9 sdl3-surface
	kill  -9 $(pidof sdl3-surface)
	pkill -9 sdl3-rusface
	kill  -9 $(pidof sdl3-rusface)