--- scipy_sandbox-20071020.p2/spkg-install.orig	2008-02-04 10:32:16.000000000 +1300
+++ scipy_sandbox-20071020.p2/spkg-install.orig	2008-02-04 10:32:45.000000000 +1300
@@ -1,26 +1,21 @@ 
 #!/bin/sh
 
 ##### probably not necessary but just to be safe######
-if [ `uname` = "Darwin" ]; then
-    unset ATLAS
-    unset BLAS
-    unset LAPACK
-else
-    ATLAS="$SAGE_LOCAL"  
-    export ATLAS
-    BLAS="$SAGE_LOCAL"
-    export BLAS
-    LAPACK="$SAGE_LOCAL"
-    export LAPACK
-fi
+# Setting for Gentoo external atlas
+ATLAS="/usr/lib/blas/atlas"
+export ATLAS
+BLAS="/usr/lib/blas/atlas"
+export BLAS
+LAPACK="/usr/lib/lapack/atlas"
+export LAPACK
 #####################################################
 
 cp ./patches/setup.py.arpack arpack/setup.py
 cp ./patches/arpack.py arpack
 cd arpack
-python setup.py install
+python setup.py install --prefix=$SAGE_LOCAL
 
-if [ $? -ne 0 ]; then 
+if [ $? -ne 0 ]; then
     echo "Error building arpack \n"
     exit 1
 fi