diff --git a/bld_test_linux.sh b/bld_test_linux.sh
index bd0070e0..e12e8128 100755
--- a/bld_test_linux.sh
+++ b/bld_test_linux.sh
@@ -1,25 +1,16 @@
 #!/usr/bin/env bash
 
+python setup.py build bdist_wheel
 
-
+# pip install dist/ImageD11-1.7.0-cp27-none-linux_x86_64.whl --user
+# PYTHONPATH=$HOME/.local/lib/python2.7/site-packages
+PYT=python
 SRC=`pwd`
 PYTHONPATH=$SRC/build/lib.linux-x86-64-2.7:$PYTHONPATH
 
 echo "Running tests from " $SRC " with PYTHONPATH " $PYTHONPATH
 
-# Hmm - needs a switch case
-
-case `hostname`  in
-    lapwright) PYT=python2.5 ;;
-    *)  PYT=python ;;
-esac
-
-cd $SRC
-$PYT setup.py build
 
-echo test_put_incr.py
-cd $SRC/test
-$PYT test_put_incr.py
 
 
 cd $SRC/test/demo
@@ -28,9 +19,11 @@ $PYT latred_new.py
 echo `pwd` test.py
 $PYT test.py
 
-cd $SRC/test/test_index_unknown
-echo `pwd` test_index_unknown.py
-$PYT test_index_unknown.py
+
+cd $SRC/test
+python run_tests.py
+
+
 
 cd $SRC/test/quantix/
 echo `pwd` testfitfilt.py
@@ -44,23 +37,10 @@ cd $SRC/test
 ## takes really ages
 #python2.5 test_peaksearch.py ALL
 
-
-cd $SRC/test/gv_general
-$PYT test_gv_general.py
-
-cd $SRC/test/testconnectedpixels
-$PYT testconnectedpixels.py
- 
-cd $SRC/test/testlabelimage
-$PYT testlabelimage.py
-
 cd $SRC/test/ken_simul
 $PYT idx.py
 
 cd $SRC/test/
-$PYT test_ubito.py
-$PYT testcolumnfile.py
-$PYT testscale.py
 $PYT testcol.py
 
 
diff --git a/test/index_demos/generate_gv.py b/test/index_demos/generate_gv.py
index ec7ec7b4..93e57ba2 100644
--- a/test/index_demos/generate_gv.py
+++ b/test/index_demos/generate_gv.py
@@ -124,7 +124,9 @@ def write_gve( gvecs, name):
 gv = makedata() + makedata() + makedata() + makedata() + makedata()
 
 write_gve( gv, "test.vecs")
-import os
-os.system("c:\python27\python c:\python27\Scripts\index_unknown.py -g test.vecs" + 
+import os, sys
+cmd = sys.executable + " " + os.path.join("..","..","scripts","index_unknown.py")
+print cmd
+os.system(cmd + " -g test.vecs" + 
  " -t 0.1 -f 0.05  --fft -s 20 -v 100  -m 40 -r 1. -k 10 -n 256")
 
diff --git a/test/peaksearchtiftest/make_test_data.py b/test/peaksearchtiftest/make_test_data.py
index 29bdc14e..a10eaaf7 100644
--- a/test/peaksearchtiftest/make_test_data.py
+++ b/test/peaksearchtiftest/make_test_data.py
@@ -2,7 +2,7 @@
 from fabio import tifimage
 from ImageD11 import columnfile
 import numpy as np
-import os, unittest
+import os, unittest, sys
 
 
 class test_tifs(unittest.TestCase):
@@ -11,6 +11,9 @@ class test_tifs(unittest.TestCase):
     LAST =16
     NPK  =0 
 
+    CMD  = sys.executable + " " + os.path.join( 
+            "..","..", "scripts", "peaksearch.py " )
+    
     def setUp(self):
         blank = np.zeros((24,24),np.uint16)
         peak   = blank.copy()
@@ -37,7 +40,7 @@ def tearDown(self):
 
 
     def testpeaksearch(self):
-        os.system("peaksearch.py -n tiftest " + \
+        os.system(self.CMD + " -n tiftest " + \
                   " -t 5 -F .tif -S 0.3 " + \
                   " -T 11 -p Y --OmegaOverRide " +\
                   " -f %d -l %d"%(self.FIRST, self.LAST))
@@ -48,7 +51,7 @@ def testpeaksearch(self):
                               open( 'peaks_t6.flt').read().rstrip() )
 
     def testpeaksearch_nooverride(self):
-        os.system("peaksearch.py -n tiftest " + \
+        os.system(self.CMD + " -n tiftest " + \
                   " -t 6 -F .tif -S 0.3 " + \
                   " -T 11 -p Y " +\
                   " -f %d -l %d"%(self.FIRST, self.LAST))
@@ -59,7 +62,7 @@ def testpeaksearch_nooverride(self):
                               open( 'peaks_t6.flt').read().rstrip() )
         
     def testpeaksearch_singlethread(self):
-        os.system("peaksearch.py -n tiftest " + \
+        os.system(self.CMD + " -n tiftest " + \
                   " -t 7 -F .tif -S 0.3 " + \
                   " -T 11 -p Y --singleThread " +\
                   " -f %d -l %d"%(self.FIRST, self.LAST))
diff --git a/test/run_tests.py b/test/run_tests.py
index 91bbe7c8..5a47bbdf 100644
--- a/test/run_tests.py
+++ b/test/run_tests.py
@@ -32,4 +32,7 @@
     MOD = importlib.import_module(M)
     mySuite = unittest.loader.findTestCases( MOD )
     runner = unittest.TextTestRunner()
-    runner.run(mySuite)
+    try:
+        runner.run(mySuite)
+    except:
+        raise