Makefile

# dwm version
VERSION = 6.4

# paths
PREFIX = /usr/local
MANPREFIX = ${PREFIX}/share/man

X11INC = /usr/X11R6/include
X11LIB = /usr/X11R6/lib

XINERAMALIBS  = -lXinerama
XINERAMAFLAGS = -DXINERAMA

# freetype
FREETYPELIBS = -lfontconfig -lXft
FREETYPEINC = /usr/include/freetype2

# includes and libs
INCS = -I${X11INC} -I${FREETYPEINC}
LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} ${FREETYPELIBS}

# flags
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_POSIX_C_SOURCE=200809L -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
CFLAGS   = -std=c99 -pedantic -Wall -Wno-deprecated-declarations -Os ${INCS} ${CPPFLAGS}
LDFLAGS  = ${LIBS}

# compiler and linker
CC = gcc

SRC = drw.c dwm.c util.c
OBJ = ${SRC:.c=.o}

all: options dwm

options:
	@echo dwm build options:
	@echo "CFLAGS   = ${CFLAGS}"
	@echo "LDFLAGS  = ${LDFLAGS}"
	@echo "CC       = ${CC}"

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

${OBJ}: dwm.h

dwm: ${OBJ}
	${CC} -o $@ ${OBJ} ${LDFLAGS}

clean:
	rm -f dwm ${OBJ} dwm-${VERSION}.tar.gz

dist: clean
	mkdir -p dwm-${VERSION}
	cp -R Makefile drw.h util.h ${SRC} dwm.png transient.c dwm-${VERSION}
	tar -cf dwm-${VERSION}.tar dwm-${VERSION}
	gzip dwm-${VERSION}.tar
	rm -rf dwm-${VERSION}

install: all
	mkdir -p ${DESTDIR}${PREFIX}/bin
	cp -f dwm ${DESTDIR}${PREFIX}/bin
	chmod 755 ${DESTDIR}${PREFIX}/bin/dwm
	mkdir -p ${DESTDIR}${MANPREFIX}/man1

uninstall:
	rm -f ${DESTDIR}${PREFIX}/bin/dwm

.PHONY: all options clean dist install uninstall