Makefile

#See LICENSE for copyright and license details

TARGET		:= srandrd
SOURCE		:= srandrd.c
VERSION		:= 0.6.1
COPYRIGHT	:= "(C) 2012-2014 Stefan Bolte, 2016 Jan Christoph Ebersbach"
LICENSE		:= "MIT/X Consortium"

DISTDIR 	:= $(TARGET)-$(VERSION)

PREFIX		?= /usr
INSTALLDIR	:= $(DESTDIR)$(PREFIX)

MANPREFIX	?= $(PREFIX)/share/man
MANPREFIX	:= $(DESTDIR)$(MANPREFIX)

CFLAGS		:= -Wall -g -Os -pedantic -std=c99 #-Werror -Wextra
CPPFLAGS	+= -D_DEFAULT_SOURCE
CPPFLAGS	+= -DNAME=\"$(TARGET)\" -DVERSION=\"$(VERSION)\"
CPPFLAGS	+= -DCOPYRIGHT=\"$(COPYRIGHT)\" -DLICENSE=\"$(LICENSE)\"

LDFLAGS		:= -lX11 -lXrandr -lXinerama

all: $(TARGET)

$(TARGET): $(SOURCE)
	@echo $(CC) -o $@ $< $(CFLAGS) $(LDFLAGS)
	@$(CC) -o $@ $< $(CFLAGS) $(LDFLAGS) $(CPPFLAGS)

reindent: $(SOURCE)
	indent -ts4 -i4 --braces-on-if-line -l120 --no-space-after-function-call-names $?

install: $(TARGET) doc
	@echo Installing executable to $(INSTALLDIR)/bin
	@install -d $(INSTALLDIR)/bin
	@install -m 755 $(TARGET) $(INSTALLDIR)/bin/
	@echo Installing manpage to $(MANPREFIX)/man1
	@install -d $(MANPREFIX)/man1
	@install -m 644 $(TARGET).1 $(MANPREFIX)/man1

uninstall:
	@echo Removing executable from $(INSTALLDIR)/bin
	@rm -f $(INSTALLDIR)/bin/$(TARGET)
	@echo Removing manpage from $(INSTALLDIR)/bin
	@rm -f $(MANPREFIX)/man1/$(TARGET).1

clean:
	$(RM) $(TARGET)

doc: srandrd.1

srandrd.1: srandrd.1.txt
	a2x --doctype manpage --format manpage $<

dist:
	@echo "Creating tarball."
	@git archive --format=tar.gz --prefix $(DISTDIR)/ -o $(DISTDIR).tar.gz HEAD

.PHONY: all options clean install uninstall dist