# this file:
#   https://dataswamp.org/~incal/emacs-init/random-urandom/Makefile

name = random-urandom
incl = include
so   = $(name).so
src  = $(name).c

make-opts = --silent

cc       = gcc
warnings = -Wall -Wextra
ccflags  = -shared -fPIC -std=c99 -Os $(warnings) -I $(incl)
ldflags  = -s
comp     = $(cc) $(ccflags) $(ldflags)

all: $(so)

$(so): $(src)
	$(comp) -o $@ $<

clean:
	rm -f $(so)

again:
	$(MAKE) $(make-opts) clean
	$(MAKE) $(make-opts) all

run:
	$(MAKE) $(make-opts)
	emacs --module-assertion --eval "(progn (setq load-path \`(\"./\" ,@load-path)) (load \"random-urandom\") (let ((buf (get-buffer-create \"*random-urandom*\"))) (with-current-buffer buf (insert \"(random-urandom) ; eval me\") (forward-char -10)) (pop-to-buffer buf)))"