spm

Minor Makefile cleanup

diff --git a/Makefile b/Makefile
@@ -1,24 +1,21 @@
-VERSION    = 1.2
-MANPAGES   = tpm.1
+VERSION   = 1.2
 
 PREFIX    ?= /usr/local
 MANPREFIX ?= $(PREFIX)/share/man
 
-all: doc
-
-doc: $(MANPAGES)
 tpm.1: README.pod
-	pod2man --section=1 --center="tpm Manual" --name="tpm" --release="tpm $(VERSION)" $< $@
+	pod2man --section=1 --center="tpm Manual" --name="tpm" \
+		--release="tpm $(VERSION)" $< $@
 
-install: all
+install: tpm.1
 	install -D -m755 tpm $(DESTDIR)$(PREFIX)/bin/tpm
 	install -D -m644 tpm.1 $(DESTDIR)$(MANPREFIX)/man1/tpm.1
 
 uninstall:
 	$(RM) $(DESTDIR)$(PREFIX)/bin/tpm \
-		$(DESTDIR)$(MANPREFIX)/man1/tpm.1 \
+		$(DESTDIR)$(MANPREFIX)/man1/tpm.1
 
 clean:
 	$(RM) $(MANPAGES)
 
-.PHONY: clean doc install uninstall
+.PHONY: install uninstall clean