1 files changed, 11 insertions, 11 deletions
diff --git a/Makefile b/Makefile
index 9e1d0d5..dbe636e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,13 @@
 # See LICENSE file for copyright and license details.
+# slstatus - suckless status monitor
+.POSIX:
 
 include config.mk
 
 all: slstatus
 
 slstatus: slstatus.c config.h config.mk
-	${CC} ${CFLAGS} -o $@ slstatus.c ${LDFLAGS}
+	$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) slstatus.c $(LDLIBS)
 
 config.h:
 	cp config.def.h $@
@@ -14,15 +16,13 @@ clean:
 	rm -f slstatus
 
 install: all
-	mkdir -p ${DESTDIR}${PREFIX}/bin
-	cp -f slstatus ${DESTDIR}${PREFIX}/bin
-	chmod 755 ${DESTDIR}${PREFIX}/bin/slstatus
-	mkdir -p ${DESTDIR}${MANPREFIX}/man1
-	cp -f slstatus.1 ${DESTDIR}${MANPREFIX}/man1
-	chmod 644 ${DESTDIR}${MANPREFIX}/man1/slstatus.1
+	mkdir -p "$(DESTDIR)$(PREFIX)/bin"
+	cp -f slstatus "$(DESTDIR)$(PREFIX)/bin"
+	chmod 755 "$(DESTDIR)$(PREFIX)/bin/slstatus"
+	mkdir -p "$(DESTDIR)$(MANPREFIX)/man1"
+	cp -f slstatus.1 "$(DESTDIR)$(MANPREFIX)/man1"
+	chmod 644 "$(DESTDIR)$(MANPREFIX)/man1/slstatus.1"
 
 uninstall:
-	rm -f ${DESTDIR}${PREFIX}/bin/slstatus
-	rm -f ${DESTDIR}${MANPREFIX}/man1/slstatus.1
-
-.PHONY: all clean install uninstall
+	rm -f "$(DESTDIR)$(PREFIX)/bin/slstatus"
+	rm -f "$(DESTDIR)$(MANPREFIX)/man1/slstatus.1"