Makefile: make manpage compilation optional

diff --git a/Makefile b/Makefile
index 6db310f7d92666ac7e996695982cec98b012d7cc..0a85db15139480a138593191966b44931b7119b0 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -7,14 +7,16 @@ CONFFILE = /etc/shbackup.conf
 
 ######################################################################
 
-all: shbackup.1
+all:
 
 install: all
        install -m 0755 shbackup $(BINPATH)/shbackup
        install -m 0644 shbackup.conf $(CONFFILE)
        install -m 0644 shbackup.1 $(MANPATH)/man1/shbackup.1
 
-shbackup.1:
+manpage: shbackup.1
+
+shbackup.1: shbackup.docbook
        docbook2man.pl $<