#!/bin/bash
#-------------------------------------------------------------------------------
# Nek5000 config file
#-------------------------------------------------------------------------------

# source path 
SOURCE_ROOT="../../../Nek5000" 

#Fortran/C compiler
FC="mpif77"
CC="mpicc"

# pre-processor list (set to "?" to get a list of available symbols)
#PPLIST="?" 

#-------------------------------------------------------------------------------
# WHAT FOLLOWS ARE OPTIONAL SETTINGS
#-------------------------------------------------------------------------------

# optional compiler flags
#FFLAGS=""
#CFLAGS=""

# optional linking flags
#USR_LFLAGS+=" -L/usr/lib -lfoo"

# auxilliary files to compile
# NOTE: source files have to located in the same directory as makenek
#       a makefile_usr.inc has to be provided containing the build rules 
#USR="foo.o"

# MPI (default 1) 
#MPI=0

# profiling (default 1)
#PROFILING=0

# VisIt in situ (default 0)
#VISIT=1
#  Note: you can override the lib and include paths. VISIT_LIB and VISIT_INC
#  If VISIT_STOP is set the simulation will stop after first step and wait
#  for VisIt to connect.
#VISIT_INSTALL="/path/to/visit/current/linux-x86_64/"
#VISIT_STOP=true


###############################################################################
# DONT'T TOUCH WHAT FOLLOWS !!!
###############################################################################
set -e

# assign version tag
mver=17.0.4

# set defaults
: ${SOURCE_ROOT:="$HOME/Nek5000"}
: ${FC:="mpif77"}
: ${CC:="mpicc"}
: ${MPI:=1}
: ${PROFILING:=1}
: ${VISIT:=0}
: ${PPLIST:=""}

# overwrite source path with optional 2nd argument
if [ -d $2 ] && [ $# -eq 2 ]; then
  SOURCE_ROOT="$2"
  echo "change source code directory to: ", $SOURCE_ROOT
fi

# create makefile
source $SOURCE_ROOT/core/makenek.inc

# compile 3rd_party code
make_3rd_party 2>&1 | tee -a compiler.out

# compile nek
make -j4 -f makefile 2>&1 | tee -a compiler.out

exit 0