set the tmpdir variable

Signed-off-by: NJoerg Jaspert <joerg@debian.org>

config/backports/vars

@@ -45,10 +45,10 @@ components="main contrib non-free"
 suites="lenny-backports"
 override_types="deb dsc udeb"
 
-# temporary fix only!
 # export TMP=/srv/backports-master.debian.org/tmp
 # export TEMP=/srv/backports-master.debian.org/tmp
-# export TMPDIR==/srv/backports-master.debian.org/tmp
+
+TMPDIR==$base/tmp
 
 PATH=$masterdir:$PATH
 umask 022

config/debian/vars

@@ -32,6 +32,8 @@ ftpgroup=debadmin
 
 copyoverrides="etch.contrib etch.contrib.src etch.main etch.main.src etch.non-free etch.non-free.src etch.extra.main etch.extra.non-free etch.extra.contrib etch.main.debian-installer sid.contrib sid.contrib.src sid.main sid.main.debian-installer sid.main.src sid.non-free sid.non-free.src sid.extra.contrib sid.extra.main sid.extra.non-free lenny.contrib lenny.contrib.src lenny.main lenny.main.src lenny.non-free lenny.non-free.src lenny.extra.main lenny.extra.contrib lenny.extra.non-free squeeze.contrib squeeze.contrib.src squeeze.main squeeze.main.src squeeze.non-free squeeze.non-free.src squeeze.extra.main squeeze.extra.contrib squeeze.extra.non-free"
 
+TMPDIR=${base}/tmp
+
 PATH=$masterdir:$PATH
 umask 022
 unset CDPATH