# ------------------------------------------------------------------------------
# https://dataswamp.org/~incal/peval/Makefile
# ------------------------------------------------------------------------------

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

name = peval
incl = include
c    = $(name).c
so   = $(name).so
el   = $(name).el
elc  = $(name).elc
elt  = $(name)-test

cc   = gcc
warn = -Wall -Wextra -pedantic-errors
ccfl = -shared -fPIC -std=c99 -Os $(warn) -I $(incl)
comp = $(cc) $(ccfl) -s

emfl = --batch -Q -D -nw

all: $(so) $(elc)

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

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

clean:
	rm -f $(so) $(elc)

again:
	$(mcmd) clean
	$(mcmd)

test: $(elc) $(so)
	emacs $(emfl) --module-assertions -l $< -f $(elt)