-all:
- gcc -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wshadow -Wpointer-arith -Wcast-qual -Wsign-compare -g -O2 -o wmiistatus wmiistatus.c
+CFLAGS+=-Wall -Wshadow -Wpointer-arith -Wcast-qual -Wsign-compare
+CFLAGS+=-g
+CFLAGS+=-std=gnu99
+CFLAGS+=-pedantic
+CFLAGS+=-DPREFIX=\"\"
+CFLAGS+=-I.
+
+VERSION=$(shell git describe --tags --abbrev=0)
+
+ifeq ($(shell uname),Linux)
+CFLAGS+=-DLINUX
+CFLAGS+=-D_GNU_SOURCE
+endif
+
+ifeq ($(shell uname),GNU/kFreeBSD)
+CFLAGS+=-lbsd
+endif
+
+# Define this if you want i3status to spit out dzen2-compatible output on stdout
+#CFLAGS+=-DDZEN
+CFLAGS+=$(EXTRA_CFLAGS)
+
+src/%.o: src/%.c
+ @$(CC) $(CFLAGS) -c -o $@ $<
+ @echo " CC $<"
+
+%.o: %.c %.h
+ @$(CC) $(CFLAGS) -c -o $@ $<
+ @echo " CC $<"
+
+i3status: src/general.o src/config.o src/get_load.o src/output.o src/get_cpu_temperature.o src/process_runs.o src/get_eth_info.o src/get_ip_addr.o src/get_wireless_info.o src/get_battery_info.o src/get_ipv6_addr.o i3status.o
+ @$(CC) $(LDFLAGS) -o $@ src/*.o *.o
+ @echo " LD $@"
+
+clean:
+ rm -f *.o src/*.o
+
+distclean: clean
+ rm -f i3status
+
+install:
+ install -m 755 -d $(DESTDIR)/usr/bin
+ install -m 755 -d $(DESTDIR)/etc
+ install -m 755 -d $(DESTDIR)/usr/share/man/man1
+ install -m 755 i3status $(DESTDIR)/usr/bin/i3status
+ install -m 644 i3status.conf $(DESTDIR)/etc/i3status.conf
+ install -m 644 i3status.1 $(DESTDIR)/usr/share/man/man1
+
+release:
+ [ -f i3status-${VERSION} ] || rm -rf i3status-${VERSION}
+ mkdir i3status-${VERSION}
+ find . -maxdepth 1 -type f \( -regex ".*\.\(c\|conf\|1\|h\)" -or -name "Makefile" \) -exec cp '{}' i3status-${VERSION} \;
+ tar cjf i3status-${VERSION}.tar.bz2 i3status-${VERSION}
+ rm -rf i3status-${VERSION}
+
+all: i3status