POLYOPT INSTALL
================

Prerequisites
=============
* JDK(for Fortran support)
* BOOST LIBRARY
* ROSE COMPILER


I. BOOST INSTALLATION
=====================
1) Boost sources can be obtained from: http://www.boost.org/users/download/
   e.g  http://sourceforge.net/projects/boost/files/boost/1.46.1/boost_1_46_1.tar.gz/download

2) Extract
   tar -zxvf boost_<version>.tar.gz
   e.g tar -zxvf boost_1_46_1.tar.gz

For installations you may follow instructions at http://www.boost.org/map.html under the 'Getting Started' link or you may follow the link given in index.html file in the boost archive from step 1.
e.g http://www.boost.org/doc/libs/1_46_1/more/getting_started/unix-variants.html

Or depending upon the boost version the following may work:
3) Install:
   $> cd boost_<version>                                          #e.g cd boost_1_46_1
   $> ./bootstrap.sh
   $> ./bjam install --prefix=<boost-install-path>                #e.g mkdir INSTALL && ./bjam install --prefix=/home/polyopt/boost_1_46_1/INSTALL 




II. ROSE INSTALLATION
======================
(http://www.rosecompiler.org/)

1) Get Rose: https://outreach.scidac.gov/projects/rose/

2) Extract and Setup
   $> tar -zxvf rose-<version>.tar.gz                             #e.g tar -zxvf rose-0.9.5a-without-EDG-14791.tar.gz
   $> cd rose_<version>                                           #e.g cd rose-0.9.5a-14791

   Plese Note: for rose versions 14735 and less you must apply this patch.
vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
Index: src/ROSETTA/Grammar/Node.code
===================================================================
--- src/ROSETTA/Grammar/Node.code	(revision 877)
+++ src/ROSETTA/Grammar/Node.code	(working copy)
@@ -13,7 +13,7 @@
 #include "Cxx_Grammar.h"
 
 #include "processSupport.h"
-#define __builtin_constant_p (exp) (0)
+#define __builtin_constant_p(exp) (0)
 
 
 class PreprocessingInfo;
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    e.g 
      copy the above patch in a file.
      cd rose-0.9.5a-14391/; patch -p0 < <path-to-the-patch-file>

   Make the BUILD directory
   $> mkdir BUILD

3) Configure
   $> cd BUILD
   $> ../configure --prefix=<rose-install-path> --with-boost=<boost-install-path> --with-java=<path-to-jdk-root>
   
   e.g: 
      mkdir /home/polyopt/rose-0.9.5a-14791/INSTALL && ../configure --prefix=/home/polyopt/rose-0.9.5a-14791/INSTALL --with-boost=/home/polyopt/boost_1_46_1/INSTALL --with-java=/usr/lib/jvm/java-6-openjdk/

   Note: If Fortran support is not required than --with-java option can be omitted. Instead the option --without-java must be given.

4) Setup LD_LIBRARY_PATH for libjvm.so and the boost libraries from I.3)
   e.g: 
      export LD_LIBRARY_PATH=/usr/lib/jvm/java-6-openjdk/jre/lib/amd64/server/:/home/polyopt/boost_1_46_1/INSTALL/lib
      Again: If Fortran support is not required the path to libjvm.so can be omitted.

5) Build
   $> make

6) Install
   $> make install

For more details on installation please refer http://www.rosecompiler.org/ROSE_InstallationInstructions.pdf



III. POLYOPT INSTALLATION
=========================
1.) Setup Env Variables
    $> export BOOST_ROOT=<boost-install-path>                         #Boost install path from step I.3)
    $> export ROSE_ROOT=<rose-install-path>                           #ROSE  install path from step II.3)

    $> export LD_LIBRARY_PATH=<path-to-boost-libraries>:<path-to-rose-libraries>:<path-to-libjvm>

      <path-to-boost-libraries> := <boost-install-path>/lib    #From step I.3
      <path-to-rose-libraries>  := <rose-install-path>/lib     #From step II.3

      Again: java can be ommitted here if Fortran support is not required.

    e.g:
      export LD_LIBRARY_PATH=/usr/lib/jvm/java-6-openjdk/jre/lib/amd64/server/:/home/polyopt/boost_1_46_1/INSTALL/lib:/home/polyopt/rose-0.9.5a-14791/INSTALL/lib

2.) Build PolyOpt
   $> ./install.sh

3.) Invoke:
    On successful compilation an executable src/PolyRose will be generated.
    Please note that rose and boost libraries must be in your LD_LIBRARY_PATH before invoking PolyRose
    $> src/PolyRose --help