# System utilities
CC=cc
CFLAGS=-Iinclude/ -Ilib/ -g -Wall -Wextra -Wpedantic
RM=rm -f

all: libraries programs

cleanall: clean cleanprograms

clean:
	$(RM) build/*

cleanprograms:
	$(RM) bin/add
	$(RM) bin/calculate
	$(RM) bin/cut
	$(RM) bin/echo
	$(RM) bin/eq
	$(RM) bin/false
	$(RM) bin/fdivide
	$(RM) bin/gt
	$(RM) bin/id
	$(RM) bin/lowercase
	$(RM) bin/lt
	$(RM) bin/mm
	$(RM) bin/multiply
	$(RM) bin/nonzero
	$(RM) bin/pscat
	$(RM) bin/rot13
	$(RM) bin/simexec
	$(RM) bin/sleep
	$(RM) bin/streq
	$(RM) bin/str
	$(RM) bin/substitute
	$(RM) bin/sysexits
	$(RM) bin/retval
	$(RM) bin/rldecode
	$(RM) bin/rlencode
	$(RM) bin/roll
	$(RM) bin/tail
	$(RM) bin/true

libraries: libio libshell stdbool sysexits

libio: lib/libio.c
	$(CC) $(CFLAGS) -c -o build/libio.o lib/libio.c

libshell: lib/libshell.c lib/libshell.h
	$(CC) $(CFLAGS) -o lib/libshell.o -c lib/libshell.c

libstr: lib/libstr.c lib/libstr.h
	$(CC) $(CFLAGS) -o lib/libstr.o -c lib/libstr.c

stdbool: include/stdbool.h

sysexits_bin: src/sysexits.c
	$(CC) $(CFLAGS) -c -o build/sysexits.o src/sysexits.c
	$(CC) $(CFLAGS) -o bin/sysexits build/sysexits.o

sysexits: sysexits_bin
	bin/sysexits >include/sysexits.h

programs: echo false id lowercase nonzero pscat roll simexec sleep streq str true

calculate: libstr sysexits src/calculate.c
	$(CC) $(CFLAGS) -o src/calculate.o -c src/calculate.c
	$(CC) $(CFLAGS) -o bin/calculate lib/libstr.o src/calculate.o

echo: bin/echo

bin/echo: echo/echo
	mv echo/echo bin/echo

echo/echo: echo/Makefile echo/echo.c
	$(MAKE) -C echo sane

false: src/false.c
	$(CC) $(CFLAGS) -o bin/false src/false.c

id: stdbool sysexits src/id.c
	$(CC) $(CFLAGS) -o bin/id src/id.c

levenshtein: src/levenshtein.c
	$(CC) $(CFLAGS) -o bin/levenshtein src/levenshtein.c

lowercase: sysexits src/lowercase.c
	$(CC) $(CFLAGS) -o bin/lowercase src/lowercase.c

nonzero: src/nonzero.c
	$(CC) $(CFLAGS) -o bin/nonzero src/nonzero.c

nutshell.o: libio usefulmacros src/nutshell.c src/nutshell.h src/nutshell_builtins.c
	$(CC) $(CFLAGS) -c -o build/nutshell.o src/nutshell.c

nutshell: libio nutshell.o
	$(CC) $(CFLAGS) -o bin/nutshell build/libio.o build/nutshell.o

pscat: bin/pscat

bin/pscat: pscat/pscat
	mv pscat/pscat bin/pscat

pscat/pscat: sysexits pscat/pscat.c pscat/Makefile
	$(MAKE) -C pscat sane

retval.o: libio src/retval.c sysexits
	$(CC) $(CFLAGS) -c -o build/retval.o src/retval.c

retval: libio retval.o
	$(CC) $(CFLAGS) -o bin/retval build/retval.o build/libio.o

roll: bin/roll

bin/roll: roll/roll
	mv roll/roll bin/roll

roll/roll: sysexits roll/roll.c roll/Makefile
	$(MAKE) -C roll sane

rot13: bin/rot13

bin/rot13: rot13/rot13
	mv rot13/rot13 bin/rot13

rot13/rot13: sysexits rot13/rot13.c rot13/Makefile
	$(MAKE) -C rot13 sane

rldecode.o: sysexits src/runlength.c
	$(CC) $(CFLAGS) -Df=decode -c -o build/rldecode.o src/runlength.c

rlencode.o: sysexits src/runlength.c
	$(CC) $(CFLAGS) -Df=encode -c -o build/rlencode.o src/runlength.c

runlength: rldecode.o rlencode.o
	$(CC) $(CFLAGS) -o bin/rldecode build/rldecode.o
	$(CC) $(CFLAGS) -o bin/rlencode build/rlencode.o

simexec.o: libio sysexits src/simexec.c
	$(CC) $(CFLAGS) -c -o build/simexec.o src/simexec.c

simexec: libio simexec.o
	$(CC) $(CFLAGS) -o bin/simexec build/libio.o build/simexec.o

streq.o: libio sysexits src/streq.c
	$(CC) $(CFLAGS) -c -o build/streq.o src/streq.c

streq: libio streq.o
	$(CC) $(CFLAGS) -o bin/streq build/libio.o build/streq.o

str: bin/str

bin/str: str/str
	mv str/str bin/str

str/str: sysexits str/str.c str/Makefile
	$(MAKE) -C str sane

sleep.o: libio sysexits src/sleep.c usefulmacros
	$(CC) $(CFLAGS) -c -o build/sleep.o src/sleep.c

sleep: libio sleep.o
	$(CC) $(CFLAGS) -o bin/sleep build/libio.o build/sleep.o

substitute: stdbool src/substitute.c
	$(CC) $(CFLAGS) -c -o src/substitute.o src/substitute.c
	$(CC) $(CFLAGS) -o bin/substitute src/substitute.o

tail.o: libio src/tail.c
	$(CC) $(CFLAGS) -c -o build/tail.o src/tail.c

tail: libio tail.o
	$(CC) $(CFLAGS) -o bin/tail build/libio.o build/tail.o

true: src/true.c
	$(CC) $(CFLAGS) -o bin/true src/true.c

usefulmacros: include/usefulmacros.h

which: libshell src/which.c
	$(CC) $(CFLAGS) -c -o src/which.o src/which.c
	$(CC) $(CFLAGS) -o bin/which lib/libshell.o src/which.o

# Convenience

PROGRAMS= \
	alsa-plugins-nice alsa-utils \
	anki audacious \
	curl wget \
	dvdbackup ffmpeg mpv \
	vlc \
	awk nawk sed moreutils \
	ed vim \
	feh ffmpeg imagemagick \
	gcc \
	git mercurial \
	gparted \
	gperf gwenview \
	htop powertop \
	inetutils iptables k3b \
	kate kdenlive krita \
	lame linux-headers lynx \
	macchanger make \
	man-pages man-pages-posix \
	moc \
	net-tools \
	nmap p7zip pkgfile \
	progress \
	pulseaudio pulseaudio-alsa pulseaudio-utils \
	pulsemixer \
	python3 qbittorrent qemu \
	rsync s-tui \
	screen tmux twin \
	scrot sed smartmontools \
	thunar thunderbird \
	ttf-liberation tlp \
	units \
	unrar unzip \
	util-linux \
	virt-manager \
	wireguard-tools \
	xclip \
	xf86-input-libinput xf86-input-wacom xf86-video-intel \
	xscreensaver xterm \
	zathura zathura-cb zathura-djvu \
	zathura-ps

alpine-programs:
	apk add $(PROGRAMS)

arch-doas:
	cd dist/doas-sudo
	makepkg -si

arch-yay:
	git clone "https://aur.archlinux.org/yay.git" || true
	cd yay
	git pull
	makepkg -si
	yay -V

audacious-skins:
	curl https://archive.org/download/winampskin_Sailor_Moon_Gang/Sailor_Moon_Gang.wsz -o /usr/share/audacious/Skins/Sailor_Moon_Gang.wsz

# i made this script to fetch icons for my grandmother and put them in icons/
# so i wouldn't have to fetch the icons for her desktop when i made her a new
# system.
# i could have downloaded all the icons and put them into a repo for her but
# this uses less space

# all these icons are on the internet archive so if the local sites change
# they'll still be available
grammy-icons:
	mkdir -p "~/Pictures/icons/"
	cd "~/Pictures/icons/"
	curl -o "989wclz.com.png"                "https://web.archive.org/web/20200629174002if_/https://989wclz.com/wp-content/themes/wclz/img/touch-icon-144.png"
	curl -o "amazon.com.ico"                 "https://web.archive.org/web/20200718050400if_/https://www.amazon.com/favicon.ico"
	curl -o "bangordailynews.com.png"        "http://web.archive.org/web/20200721195123if_/https://i0.wp.com/bdn-data.s3.amazonaws.com/uploads/2020/06/BDN-logo_green-3-1.png"
	curl -o "theguardian.com.png"            "https://web.archive.org/web/20200720041457if_/https://assets.guim.co.uk/images/favicons/fee5e2d638d1c35f6d501fa397e53329/152x152.png"
	curl -o "centralmaine.com.png"           "https://web.archive.org/web/20200720023956if_/https://multifiles.pressherald.com/uploads/sites/2/2014/06/apple-touch-icon-iphone-retina-display.png"
	curl -o "dictionary.com.png"             "https://web.archive.org/web/20200719135458if_/https://www.dictionary.com/hp-assets/dcom_favicon-1bff2f1b49c077ed504e55c3649f2a4b.png"
	curl -o "google.com.jpg"                 "https://web.archive.org/web/20170621105937if_/https://yt3.ggpht.com/-v0soe-ievYE/AAAAAAAAAAI/AAAAAAAAAAA/OixOH_h84Po/s900-c-k-no/photo.jpg"
	curl -o "longfellowsgreenhouses.com.jpg" "https://web.archive.org/web/20200718173559im_/https://longfellowsgreenhouses.com/wp-content/uploads/2020/03/Longfellows-Logo-Light-Green.jpg"
	curl -o "mainepublic.org.png"            "https://d3kle7qwymxpcy.cloudfront.net/images/broadcasts/e5/8e/30457/1/c300.png"
	curl -o "news.google.com.png"            "https://upload.wikimedia.org/wikipedia/commons/0/0b/Google_News_icon.png"
	curl -o "newscentermaine.com.png"        "https://web.archive.org/web/20200721190548if_/https://www.newscentermaine.com/assets/favicons/WCSH.png?ver=2.4.7.4"
	curl -o "pressherald.com.png"            "https://multifiles.pressherald.com/uploads/sites/4/2014/06/apple-touch-icon-iphone-retina-display.png"
	curl -o "weather.com.png"                "https://upload.wikimedia.org/wikipedia/commons/thumb/7/77/The_Weather_Channel_logo_2005-present.svg/1200px-The_Weather_Channel_logo_2005-present.svg.png"

# nmap 7.80 is the last Free nmap release
nmap:
	mkdir -p ~/src
	cd ~/src
	curl "https://nmap.org/dist/nmap-7.80.tar.bz2" | bzip2 -cd | tar -x
	./configure
	make

spacer:
	# creates an 8GB empty file in the root dir
	# that way when the alarm bells go off you can delete it to save a
	# couple minutes before the system really runs out of disk
	#
	#     512     * 16777216 = 8GB
	dd bs=512 count=16777216 </dev/zero >/spacer.bin

unscii-pkgsrc:
	cd /usr/pkgsrc/fonts/unscii
	make install clean clean-depends

unscii-system:
	mkdir -p /usr/share/fonts/unscii
	curl "http://viznut.fi/unscii/unscii-16-full.otf" >"/usr/share/fonts/unscii/unscii-16-full.otf"
	curl "http://viznut.fi/unscii/unscii-16-full.pcf" >"/usr/share/fonts/unscii/unscii-16-full.pcf"
	curl "http://viznut.fi/unscii/unscii-16-full.ttf" >"/usr/share/fonts/unscii/unscii-16-full.ttf"

unscii-user:
	mkdir -p ~/.fonts
	curl "http://viznut.fi/unscii/unscii-16-full.otf" >"~/.fonts/unscii-16-full.otf"
	curl "http://viznut.fi/unscii/unscii-16-full.pcf" >"~/.fonts/unscii-16-full.pcf"
	curl "http://viznut.fi/unscii/unscii-16-full.ttf" >"~/.fonts/unscii-16-full.ttf"

.PHONY: all clean cleanlibraries cleanprograms echo pscat roll rot13 stdbool str sysexits usefulmacros