Makefile in git
BIN(7)             FreeBSD Miscellaneous Information Manual             BIN(7)

NAME
     bin – various utilities

DESCRIPTION
     Various tools primarily targeting Darwin, FreeBSD and NetBSD.  Some tools
     target Linux.

     aes(1)      fullwidth output
     beef(1)     Befunge-93 interpreter
     bit(1)      calculator
     bri(1)      backlight brightness control
     brot(1)     Mandelbrot renderer
     dtch(1)     detached sessions
     fbatt(1)    framebuffer battery indicator
     fbclock(1)  framebuffer clock
     gfxx(1)     graphics data explorer
     glitch(1)   PNG glitcher
     hi(1)       syntax highlighter
     hnel(1)     PTY input remapper
     modem(1)    fixed baud rate wrapper
     order(1)    operator precedence
     pbd(1)      macOS pasteboard daemon
     pngo(1)     PNG optimizer
     psf2png(1)  PSF2 to PNG renderer
     psfed(1)    PSF2 font editor
     ptee(1)     tee for PTYs
     relay(1)    IRC relay
     scheme(1)   color scheme
     shotty(1)   terminal capture
     ttpre(1)    man output to HTML
     up(1)       upload file
     wake(1)     wake-on-LAN
     wat(1)      watch files
     when(1)     date calculator
     xx(1)       hexdump

     To build graphical tools, set one of:

           GFX=cocoa
           GFX=fb
           GFX=x11

Causal Agency                    July 24, 2019                   Causal Agency
GFX = cocoa
LIBRESSL_PREFIX = /usr/local

PREFIX = ~/.local
MANDIR = $(PREFIX)/share/man

CFLAGS += -Wall -Wextra -Wpedantic
LDLIBS = -lm -lutil -lz

CFLAGS_tls = $(CFLAGS) -I$(LIBRESSL_PREFIX)/include
LDFLAGS_tls = $(LDFLAGS) -L$(LIBRESSL_PREFIX)/lib
LDLIBS_tls = $(LDLIBS) -ltls

LDLIBS_cocoa = $(LDLIBS) -framework Cocoa
LDLIBS_fb = $(LDLIBS)
LDLIBS_x11 = $(LDLIBS) -lX11

-include config.mk

BINS += aes
BINS += bit
BINS += dtch
BINS += glitch
BINS += hi
BINS += hnel
BINS += modem
BINS += order
BINS += pbd
BINS += pngo
BINS += psf2png
BINS += ptee
BINS += scheme
BINS += setopt
BINS += shotty
BINS += ttpre
BINS += up
BINS += wake
BINS += when
BINS += xx

LINKS += atch
LINKS += open
LINKS += pbcopy
LINKS += pbpaste

BINS_BSD += beef
BINS_BSD += wat

BINS_GFX += brot
BINS_GFX += gfxx

BINS_LINUX += bri
BINS_LINUX += fbatt
BINS_LINUX += fbclock
BINS_LINUX += psfed

BINS_TLS += relay

BINS_ALL = $(BINS) $(BINS_BSD) $(BINS_GFX) $(BINS_LINUX) $(BINS_TLS)
MAN1_ALL = $(BINS_ALL:%=man1/%.1)

any: .gitignore tags $(BINS) $(LINKS)

bsd: $(BINS_BSD)

gfx: $(BINS_GFX)

linux: $(BINS_LINUX)

tls: $(BINS_TLS)

.o:
	$(CC) $(LDFLAGS) $< $(LDLIBS) -o $@

scheme.h: scheme
	./scheme -c > scheme.h

brot.o gfxx.o gfx-cocoa.o gfx-fb.o gfx-x11.o: gfx.h

fbatt.o fbclock.o: scheme.h

gfxx.o psf2png.o scheme.o: png.h

GFX_OBJ = gfx-$(GFX).o

brot: brot.o $(GFX_OBJ)
	$(CC) $(LDFLAGS) $@.o $(GFX_OBJ) $(LDLIBS_$(GFX)) -o $@

gfxx: gfxx.o $(GFX_OBJ)
	$(CC) $(LDFLAGS) $@.o $(GFX_OBJ) $(LDLIBS_$(GFX)) -o $@

hi: hi.c
	$(CC) $(CFLAGS) $(LDFLAGS) hi.c $(LDLIBS) -o $@
	./hi -c

relay: relay.c
	$(CC) $(CFLAGS_tls) $(LDFLAGS_tls) relay.c $(LDLIBS_tls) -o $@

atch: dtch
	ln -f dtch atch

open pbcopy pbpaste: pbd
	ln -f pbd $@

tags: *.h *.c
	ctags -w *.h *.c

scheme.png: scheme
	./scheme -gt > scheme.png

IGNORE = '*.o' '*.html' config.mk tags scheme.h scheme.png $(BINS_ALL) $(LINKS)

.gitignore: Makefile
	echo $(IGNORE) | tr ' ' '\n' | sort > .gitignore

HTMLS = $(BINS_ALL:%=%.html)
HTMLS += Makefile.html
HTMLS += gfx-fb.html
HTMLS += gfx-x11.html
HTMLS += gfx.html
HTMLS += html.html
HTMLS += png.html
WEBROOT = /usr/local/www/causal.agency

html: $(HTMLS)
	@true

$(HTMLS): ttpre hi html.sh

.SUFFIXES: .html

.c.html:
	sh html.sh $< man1/$(<:.c=.1) > $@

.y.html:
	sh html.sh $< man1/$(<:.y=.1) > $@

.sh.html:
	sh html.sh $< man1/$(<:.sh=.1) > $@

.h.html:
	sh html.sh $< > $@

Makefile.html: Makefile bin.7
	sh html.sh Makefile bin.7 > Makefile.html

clean:
	rm -f $(BINS_ALL) $(LINKS) tags scheme.h scheme.png *.o *.html

README: bin.7
	mandoc bin.7 | col -bx > README

setuid: bri
	chown root bri
	chmod u+s bri

link:
	install -d $(PREFIX)/bin $(MANDIR)/man1
	ln -fs $(BINS_ALL:%=$(PWD)/%) $(LINKS:%=$(PWD)/%) $(PREFIX)/bin
	ln -fs $(MAN1_ALL:%=$(PWD)/%) $(MANDIR)/man1

unlink:
	rm -f $(BINS_ALL:%=$(PREFIX)/bin/%) $(LINKS:%=$(PREFIX)/bin/%)
	rm -f $(MAN1_ALL:%=$(MANDIR)/%)

install-html: $(HTMLS)
	install -d $(WEBROOT)/bin
	install -C -m 644 $(HTMLS) $(WEBROOT)/bin