-
-export PREFIX=/usr
-export BINDIR=${PREFIX}/bin
-export SBINDIR=${PREFIX}/sbin
-export MANDIR=${PREFIX}/share/man
-export DOCDIR=${PREFIX}/share/doc/pve-firewall
-export MAN1DIR=${MANDIR}/man1/
-export MAN8DIR=${MANDIR}/man8/
-export PERLDIR=${PREFIX}/share/perl5
-export BASHCOMPLDIR=${PREFIX}/share/bash-completion/completions
-
-export NOVIEW=1
-include /usr/share/pve-doc-generator/pve-doc-generator.mk
+DESTDIR=
+PREFIX= /usr
+BINDIR=$(DESTDIR)/$(PREFIX)/bin
+SBINDIR=$(DESTDIR)/$(PREFIX)/sbin
+MANDIR=$(DESTDIR)/$(PREFIX)/share/man
+DOCDIR=$(DESTDIR)/$(PREFIX)/share/doc/pve-firewall
+MAN1DIR=$(MANDIR)/man1/
+MAN8DIR=$(MANDIR)/man8/
+BASHCOMPLDIR=$(DESTDIR)/$(PREFIX)/share/bash-completion/completions
+ZSHCOMPLDIR=$(DESTDIR)/$(PREFIX)/share/zsh/vendor-completions
+
+-include /usr/share/pve-doc-generator/pve-doc-generator.mk