--- autoconf-2.13/Makefile.in.orig
+++ autoconf-2.13/Makefile.in
@@ -45,14 +45,14 @@
 exec_prefix = @exec_prefix@
 
 # Directory in which to install scripts.
-bindir = @bindir@
+bindir = $(DESTDIR)@bindir@
 
 # Directory in which to install library files.
-datadir = @datadir@
+datadir = $(DESTDIR)@datadir@
 acdatadir = $(datadir)/autoconf
 
 # Directory in which to install documentation info files.
-infodir = @infodir@
+infodir = $(DESTDIR)@infodir@
 
 #### End of system configuration section. ####