# Platform-specific commands tailored to your local server
# configuration.


if [ $BIRCH_DEBUG -eq 1 ]  
   then
   echo Running $BIRCH/local/admin/platform.profile.source   
fi

# This file is called by $BIRCH/admin/profile.source right
# after the value of $BIRCH is set. Further settings in
# profile.source depend on values set here.

# HOSTNAME is needed to put the name of the host into
# the command prompt. It is also used for setting 
# BIRCH_PLATFORM by hostname (Method 3 below).
if  [ -f /usr/ucb/hostname ]  
   then
     HOSTNAME=`/usr/ucb/hostname`
   else
     HOSTNAME=`hostname`
fi


#-------------------  BIRCH PLATFORM -----------------------
# This section provides several alternative ways for 
# setting $BIRCH_PLATFORM, which tells the os-hardware
# combination for the system to which you are currently
# logged in. 
#



   # Method 1: automatic detection of the platform 
   # If possible, use this method

   # Find out the following platform parameters:
   #   operating system
   #   processor family

   # Operating system
   # This one works on Solaris-sparc but not Solaris-amd64
   #OS=`uname -s | tr -s '[:upper:]' '[:lower:]'`
   OS=`uname -s`
   case $OS in
      SunOS)
	OS=solaris
	;;
     linux) 
	OS=linux
       ;;
     *)
       OS=linux  
       ;; 
   esac

   # Processor family
   #PROC=`uname -p | tr -s '[:upper:]' '[:lower:]'`
   PROC=`uname -p`
   case $PROC in
      sparc)
	PROC=sparc
	;;
      i686|i386|i86pc)
	PROC=intel
	;;
      x86_64)
	PROC=x86_64
	;;
      *)
	PROC=intel 
	;; 
   esac


   # Map the result to supported BIRCH platforms
   if [ "$OS" = "solaris" ]
      then
      case $PROC in
	 sparc)
	  BIRCH_PLATFORM='solaris-sparc'
	   ;;
	intel)
	 BIRCH_PLATFORM='solaris-amd64'
	  ;;
	*)
	 BIRCH_PLATFORM='solaris-sparc' 
	 ;; 
      esac
   elif [ "$OS" = "linux" ]
	then
	 case $PROC in
	   intel)
	    BIRCH_PLATFORM='linux-intel'
	     ;;
	   x86_64)
	    BIRCH_PLATFORM='linux-x86_64'
	     ;;
	  *)
	    BIRCH_PLATFORM='linux-intel' 
	    ;; 
	 esac
   else
      BIRCH_PLATFORM='linux-intel'  
   fi


   # Method 2: single platform. This will work if you only
   # run BIRCH on one platform.
   # Uncomment a line if you only use a single platform
   #BIRCH_PLATFORM=linux-intel
   #BIRCH_PLATFORM=solaris-sparc
   #BIRCH_PLATFORM=solaris-amd64

   # Method 3: determine platform from HOSTNAME
   # This section lets you choose the operating system
   # based on host name.
   # Platform-specific syntax is chosen based on BIRCH_PLATFORM.
   # (default = solaris-amd64)
   #case $HOSTNAME in
   #  linux*|blues|ambient)
   #    BIRCH_PLATFORM=linux-intel 
   #    ;;  
   #  antares|deneb|mira)
   #    BIRCH_PLATFORM=solaris-sparc 
   #    ;;  
   #  grid*|merak|toliman)
   #    BIRCH_PLATFORM=solaris-amd64 
   #    ;;
   #  *)
   #    BIRCH_PLATFORM=solaris-sparc 
   #    ;;
   #esac 

   export BIRCH_PLATFORM


# ------------------------  THREADING ------------------------------
# On machines with multiple CPUs, threaded versions of fasta programs
# are available. All end with _t. $THREADED is added to fasta program
# names in wrappers found in $BIRCH/script

THREADED=""

# If you use more than one platform, uncomment this section
# and edit accordingly.
case $HOSTNAME in
  linux*)
    THREADED="" 
    ;;  
  antares|deneb|mira|polaris|merak|toliman|gaia|moon)
    THREADED="_t" 
    ;;  
  grid*|cc0*)
    THREADED="_t" 
    ;;
  *)
    THREADED="" 
    ;;
esac 

export THREADED