removed code that attempted to guess where the system python installation is,in…

removed code that attempted to guess where the system python installation is,in an attempt to make installation more generic

svn/trunk@8490

MacResources/postflight.sh

@@ -8,29 +8,21 @@
 TMP=/tmp/nltk-installer/
 cd $TMP
 
-# test for python version
-#first see if python from the default install is there
-if [ -e /System/Library/Frameworks/Python.framework/Versions/2.5/bin/python ]
+MINPYVERMAJOR=2
+MINPYVERMINOR=4
+PYVER=`python -V 2>&1 | sed 's/Python \([0-9]\.[0-9]\).*/\1/'`
+PYMAJOR=`echo $PYVER | sed 's/\([0-9]\)\.\([0-9]\)/\1/'`
+PYMINOR=`echo $PYVER | sed 's/\([0-9]\)\.\([0-9]\)/\2/'`
+
+#   if [[ ( "$PYMAJOR" -ge  "$MINPYVERMAJOR"  ) \  permits Python 3
+
+if [[ ( "$PYMAJOR" -eq  "$MINPYVERMAJOR" && "$PYMINOR" -ge  "$MINPYVERMINOR" ) ]]
 then 
-   /usr/bin/sudo /System/Library/Frameworks/Python.framework/Versions/2.5/bin/python ./setup.py install
+  /usr/bin/sudo python ./setup.py install
 else
-   MINPYVERMAJOR=2
-   MINPYVERMINOR=4
-   PYVER=`python -V 2>&1 | sed 's/Python \([0-9]\.[0-9]\).*/\1/'`
-   PYMAJOR=`echo $PYVER | sed 's/\([0-9]\)\.\([0-9]\)/\1/'`
-   PYMINOR=`echo $PYVER | sed 's/\([0-9]\)\.\([0-9]\)/\2/'`
-   if [[ ( "$PYMAJOR" -ge  "$MINPYVERMAJOR"  ) \
-      || ( "$PYMAJOR" -eq  "$MINPYVERMAJOR" && "$PYMINOR" -ge  "$MINPYVERMINOR" ) ]]
-
-   then 
-      /usr/bin/sudo python ./setup.py install
-   else
-     exit -1
-   fi
+  exit -1
 fi
 
-/usr/bin/sudo python ./setup.py install
-
 # Clean up after ourselves by deleting /tmp/nltk-installer?
 # rm -rf $TMP