--- tools/grid.py.orig
+++ tools/grid.py
@@ -18,8 +18,8 @@
     def __init__(self, dataset_pathname, options):
         dirname = os.path.dirname(__file__)
         if sys.platform != 'win32':
-            self.svmtrain_pathname = os.path.join(dirname, '../svm-train')
-            self.gnuplot_pathname = '/usr/bin/gnuplot'
+            self.svmtrain_pathname = '@PREFIX@/bin/svm-train'
+            self.gnuplot_pathname = '@PREFIX@/bin/gnuplot'
         else:
             # example for windows
             self.svmtrain_pathname = os.path.join(dirname, r'..\windows\svm-train.exe')



--- tools/easy.py.orig
+++ tools/easy.py
@@ -12,11 +12,11 @@
 
 is_win32 = (sys.platform == 'win32')
 if not is_win32:
-    svmscale_exe = "../svm-scale"
-    svmtrain_exe = "../svm-train"
-    svmpredict_exe = "../svm-predict"
-    grid_py = "./grid.py"
-    gnuplot_exe = "/usr/bin/gnuplot"
+    svmscale_exe = "@PREFIX@/bin/svm-scale"
+    svmtrain_exe = "@PREFIX@/bin/svm-train"
+    svmpredict_exe = "@PREFIX@/bin/svm-predict"
+    grid_py = "@PREFIX@/bin/snm-grid.py"
+    gnuplot_exe = "@PREFIX@/bin/gnuplot"
 else:
         # example for windows
     svmscale_exe = r"..\windows\svm-scale.exe"