#!/bin/bash

cd $SIMPATH/generators



if [ ! -d lib ];
then
	mkdir lib
fi

if (not_there pythia8 $SIMPATH/generators/lib/libpythia8.so);
then

  untar pythia8 pythia8130.tgz
  ln -s pythia8130 pythia8
  cd pythia8
  
  ./configure --enable-shared
  
  if [ "$system" = "64bit" ];
  then
   $MAKE_command -j$number_of_processes    CC="gcc -m64" CXX="g++ -m64"  
  else 
   $MAKE_command -j$number_of_processes  
   
  fi
  
  if [ "$platform" = "macosx" ];
  then
    cd lib
    create_links dylib so
    cd ..
  fi
  
  cd ../lib
  
  ln -s  ../pythia8/lib/libpythia8.so libpythia8.so 
  ln -s  ../pythia8/lib/liblhapdfdummy.so liblhapdfdummy.so 
  

  check_all_libraries $SIMPATH/generators/lib

  check_success pythia8 $SIMPATH/generators/lib/libpythia8.so
  check=$?
fi


if [ "$platform" = "macosx" ];
then
  export DYLD_LIBRARY_PATH=$DYLD_LIBRARY_PATH:$SIMPATH/generators/lib
else
  export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SIMPATH/generators/lib
fi


cd $SIMPATH

return 1