diff -rup a/Makefile.in b/Makefile.in
--- a/Makefile.in	2017-02-02 13:37:48.000000000 +0100
+++ b/Makefile.in	2017-12-23 13:59:41.554575235 +0100
@@ -9,10 +9,10 @@ top_srcdir = @top_srcdir@
 srcdir = @srcdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-datarootdir = @datarootdir@
-mandir = @mandir@
+bindir = $(DESTDIR)@bindir@
+libdir = $(DESTDIR)@libdir@
+datarootdir = $(DESTDIR)@datarootdir@
+mandir = $(DESTDIR)@mandir@
 
 abs_top_srcdir=@abs_top_srcdir@
 base_abs_top_srcdir=$(shell /bin/basename $(abs_top_srcdir))
diff -rup a/server/Makefile.in b/server/Makefile.in
--- a/server/Makefile.in	2013-05-25 12:58:14.000000000 +0200
+++ b/server/Makefile.in	2017-12-23 14:01:41.267125405 +0100
@@ -13,13 +13,13 @@ top_srcdir = @top_srcdir@
 srcdir = @srcdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
-bindir = @bindir@
-sbindir = @sbindir@
-libdir = @libdir@
-mandir = @mandir@
-includedir = @includedir@
-sysconfdir = @sysconfdir@
-datarootdir = @datarootdir@
+bindir = $(DESTDIR)@bindir@
+sbindir = $(DESTDIR)@sbindir@
+libdir = $(DESTDIR)@libdir@
+mandir = $(DESTDIR)@mandir@
+includedir = $(DESTDIR)@includedir@
+sysconfdir = $(DESTDIR)@sysconfdir@
+datarootdir = $(DESTDIR)@datarootdir@
 
 CC=@CC@
 AR=@AR@ -r
diff -rup a/src/Makefile.in b/src/Makefile.in
--- a/src/Makefile.in	2017-02-02 13:37:48.000000000 +0100
+++ b/src/Makefile.in	2017-12-23 14:00:26.513015081 +0100
@@ -21,11 +21,11 @@ top_srcdir = @top_srcdir@
 srcdir = @srcdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-mandir = @mandir@
-includedir = @includedir@
-datarootdir = @datarootdir@
+bindir = $(DESTDIR)@bindir@
+libdir = $(DESTDIR)@libdir@
+mandir = $(DESTDIR)@mandir@
+includedir = $(DESTDIR)@includedir@
+datarootdir = $(DESTDIR)@datarootdir@
 
 CC=@CC@
 AR=@AR@ -r
diff -rup a/tools/Makefile.in b/tools/Makefile.in
--- a/tools/Makefile.in	2014-03-30 09:13:59.000000000 +0200
+++ b/tools/Makefile.in	2017-12-23 14:00:49.462225494 +0100
@@ -10,11 +10,11 @@ top_srcdir = @top_srcdir@
 srcdir = @srcdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
-bindir = @bindir@
-libdir = @libdir@
-mandir = @mandir@
-includedir = @includedir@
-datarootdir = @datarootdir@
+bindir = $(DESTDIR)@bindir@
+libdir = $(DESTDIR)@libdir@
+mandir = $(DESTDIR)@mandir@
+includedir = $(DESTDIR)@includedir@
+datarootdir = $(DESTDIR)@datarootdir@
 
 CC=@CC@
 AR=@AR@ -r