# fractal
# Written in 2020 by Lucas
# CC0 1.0 Universal/Public domain - No rights reserved
#
# To the extent possible under law, the author(s) have dedicated all
# copyright and related and neighboring rights to this software to the
# public domain worldwide. This software is distributed without any
# warranty. You should have received a copy of the CC0 Public Domain
# Dedication along with this software. If not, see
# <http://creativecommons.org/publicdomain/zero/1.0/>.
.POSIX:
.SUFFIXES:
.SUFFIXES: .c .o

.c.o:
	${CC} ${FRACTAL_CFLAGS} -c $<

FRACTAL_CFLAGS =	-O3 -ffast-math -march=native -mtune=native \
                        ${CFLAGS}

BIN =		fractal fun-gen
FRACTAL_OBJ =	criticals.o fractal.o julia.o palette.o pnmout.o
FUN_GEN_OBJ =	fun-gen.o
UTIL_OBJ =	util.o
OBJ =		${FRACTAL_OBJ} ${FUN_GEN_OBJ} ${UTIL_OBJ}

all: fractal

julia.o: fun.h

fractal: ${FRACTAL_OBJ} ${UTIL_OBJ}
	${CC} ${LDFLAGS} -o $@ ${FRACTAL_OBJ} ${UTIL_OBJ} -lm

fun-gen: ${FUN_GEN_OBJ} ${UTIL_OBJ}
	${CC} ${LDFLAGS} -o $@ ${FUN_GEN_OBJ} ${UTIL_OBJ} -lm

clean:
	rm -f ${OBJ} ${BIN} fun.h