Makefile

# Public domain, do as you wish.
PREFIX?=	/usr/local
MANPREFIX?=	${PREFIX}

X11INC=	/usr/local/include
X11LIB=	/usr/local/lib
INCS=	-I${X11INC}
LIBS=	-L${X11LIB}

SRC=	sct.c
CFLAGS+=	-std=c99 -Wall ${INCS}
LDFLAGS+=	-lX11 -lXrandr ${LIBS}

.PHONY: all
all: sct

sct: sct.c
	@${CC} -o sct sct.c ${CFLAGS} ${LDFLAGS}

.PHONY: install
install: all
	@mkdir -p "${DESTDIR}${PREFIX}/bin"
	@install -m 755 sct "${DESTDIR}${PREFIX}/bin"
	@mkdir -p "${DESTDIR}${MANPREFIX}/man/man1"
	@install -m 444 sct.1 "${DESTDIR}${MANPREFIX}/man/man1"

.PHONY: install-strip
install-strip: install
	@strip "${DESTDIR}${PREFIX}/bin/sct"

.PHONY: uninstall
uninstall:
	@rm -f "${DESTDIR}${PREFIX}/bin/sct"
	@rm -f "${DESTDIR}${MANPREFIX}/man1/sct.1"

.PHONY: clean
clean:
	@rm -f sct

.PHONY: regenerate-readme
regenerate-readme:
	mandoc -Tmarkdown sct.1 | awk 'NR > 2 {print}' | sed '$$d' | sed '$$d' > README.md