#!/bin/sh
#
# $Source$
# $Author$
# $Revision$
# $Date$
#


#######################################################################
#
#           Unix / Linux / Cygwin / Mac OS X  Configuration File
#
#  Edit this file to control how Cantera is built. Parameters can be set
#  here, or alternatively environment variables may be set before calling
#  this script.
#  
#  NOTE: if you make changes to this file, save it with another name
#  so that it will not be overwritten if you update the source
#  distribution. 

#  Any parameters you are unsure of may be commented out, and
#  'configure' will attempt to find suitable values for your system.

#######################################################################


#----------------------------------------------------------------------
#         Language Interfaces
#----------------------------------------------------------------------
#

# Cantera provides interfaces for several languages.  Set to 'y' to
# build the specified interface. If you only plan to use Cantera from
# C++, you do not need to build any of these.  


#------------ Fortran 90 --------------------------------------------

# Build the Fortran 90 interface.

BUILD_FORTRAN_90_INTERFACE='n'       # Fortran is temporarily not working


#------------ Python -------------------------------------------------
 
# Set this if you want to build the Cantera Python interface.  Python
# must be installed on your system first, since the build process runs
# a python script.  Python 2.0 or greater is required. Set PYTHON_CMD
# to the path to the Python interpreter to use, if there is more than
# one on your system.
#

BUILD_PYTHON_INTERFACE=${BUILD_PYTHON_INTERFACE:="y"}

#----------- Matlab --------------------------------------------------

# Set this to "y" if you want to build the Matlab toolbox. Matlab must
# be installed on your system first, since the build process runs a
# Matlab script.

BUILD_MATLAB_TOOLBOX=${BUILD_MATLAB_TOOLBOX:="y"}

#----------------------------------------------------------------------
#         Kernel Configuration
#----------------------------------------------------------------------

# If you are only planning to use a portion of Cantera, you may only
# need a stripped-down kernel. Set those features you want enabled to
# 'y', and set those you want to skip to 'n' (actually anything but
# 'y') or comment them out. Some features are dependent on others; for
# example, enabling 'CK' automatically enables KINETICS and THERMO.

# If you only need to use Cantera to evaluate thermodynamic, kinetic,
# and transport properties, it is sufficient to enable only KINETICS
# and TRANSPORT.


# thermodynamic properties 
ENABLE_THERMO='y'

# enable importing Chemkin input files
ENABLE_CK='y'              

# homogeneous and heterogeneous kinetics
ENABLE_KINETICS='y'

# transport properties
ENABLE_TRANSPORT='y'  

# chemical equilibrium
ENABLE_EQUIL='y'      
     
# stirred reactor models
ENABLE_REACTORS='y'     

# One-dimensional flows
ENABLE_FLOW1D='y'

# ODE integrators and DAE solvers
ENABLE_SOLVERS='y'

# reaction path analysis
ENABLE_RXNPATH='y'         

# non-ideal pure substance models for a few fluids imported from the
# 'TPX' package (http://adam.caltech.edu/software/tpx)
ENABLE_TPX='n'          
		

    
#----------------------------------------------------------------- 
#         BLAS and LAPACK
#-----------------------------------------------------------------
#
# Cantera comes with Fortran versions of those parts of BLAS and
# LAPACK it requires. But if you have another version of BLAS and/or
# LAPACK you'd like to use, uncomment one or both of the following
# lines, and enter here the string that should be added to the link
# command to link to it.
#
# BLAS_LIBRARY=-lblas
#
# LAPACK_LIBRARY=-llapack
#
# The options below do not need be set if you are using the default libraries.
#
# Set to 'lower' or 'upper', depending on whether the procedure names
# in the libraries are lowercase or uppercase. If you don't know, run
# 'nm' on the library file (e.g. 'nm libblas.a') Note that the these options
# apply to both the BLAS and LAPACK libraries. 
LAPACK_NAMES='lower'
LAPACK_FTN_TRAILING_UNDERSCORE='y'

# Currently this must be set to 'y'.
LAPACK_FTN_STRING_LEN_AT_END='y'


#------------------------------------------------------------------
#       C++ compiler options
#------------------------------------------------------------------
#

# the C++ compiler to use.
#
CXX=${CXX:=g++}

# C++ compiler flags
CXXFLAGS=${CXXFLAGS:="-O2 -Wall"}

# the C++ flags required for linking
#LCXX_FLAGS=

# Ending libraries to tack onto the linking of all C++ programs
LCXX_END_LIBS="-lm"

# the compiler flag to use to compile code that will be inserted into shared 
# libraries. 
PIC=${PIC:=-fPIC}

# the compiler option to create a shared library from object files
SHARED=${SHARED:="-shared"}
 

#-------------------------------------------------------------------
#      Fortran compiler options
#-------------------------------------------------------------------

# Cantera uses some external procedures written in Fortran 77.
# In addition, Cantera implements an interface for Fortran 90
# application programs. The parameters in this section apply
# to both.

# the Fortran 77 and Fortran 90 compilers. You only need a Fortran 90
# compiler if you are building the Fortran 90 interface.
#F77=${F77:=f77}
F90=${F90:=f90}

# Fortran compiler flags
FFLAGS=${FFLAGS:='-O2'}

# the additional Fortran flags required for linking, if any
#LFORT_FLAGS =

# Fortran 90 module directory
FORT_MODULE_DIRECTORY=${FORT_MODULE_DIRECTORY:=$CANTERA_ROOT/include/fortran}

# Fortran 90 module search path command
FORT_MODULE_PATH_CMD=${FORT_MODULE_PATH_CMD:="-I$FORT_MODULE_DIRECTORY"}


#------------------------------------------------------
#        other programs
#------------------------------------------------------

# the command to create a static library
ARCHIVE=${ARCHIVE:="ar ruv"}

# the command to run the 'make' utility. The Cantera Makefiles are
# compatible with the GNU make utility, so if your make utility
# doesn't work, try GNU make.
MAKE=${MAKE:=make}

#
# file extensions
CXX_EXT=${CXX_EXT:=cpp}
F77_EXT=${F77_EXT:=f}
F90_EXT=${F90_EXT:=f90}
#OBJ_EXT=
#EXE_EXT=


CT_SHARED_LIB=${CT_SHARED_LIB:=ct14}


#-----------------------------------------------------------------------
#------------------- don't change anything below!! ---------------------
#-----------------------------------------------------------------------

export ARCHIVE
export BLAS_LIBRARY
export BUILD_F90
export BUILD_FORTRAN_90_INTERFACE
export BUILD_PYTHON_INTERFACE
export BUILD_MATLAB_TOOLBOX
export MATLAB_CMD
export CANTERA_ROOT
export CT_SHARED_LIB
export CXX
export CXX_EXT
export CXXFLAGS
export CXX_INCLUDES
export ENABLE_THERMO
export ENABLE_KINETICS
export ENABLE_TRANSPORT
export ENABLE_CK
export ENABLE_EQUIL
export ENABLE_REACTORS
export ENABLE_SOLVERS
export ENABLE_RXNPATH
export ENABLE_TPX
export ENABLE_FLOW1D
export EXE_EXT
export F77
export F77_EXT
export F90
export F90_EXT
export FFLAGS
export LAPACK_LIBRARY
export LAPACK_NAMES
export LCXX_FLAGS
export LCXX_END_LIBS
export LFORT_FLAGS
export LAPACK_FTN_STRING_LEN_AT_END
export LAPACK_FTN_TRAILING_UNDERSCORE
export LIB_DIR
export FORT_MODULE_DIRECTORY
export FORT_MODULE_PATH_COMMAND
export OBJ_EXT
export PYTHON_INCDIR
export PYTHON_CMD
export PIC
export SHARED
export SOEXT
export MAKE

#checkroot="checking whether CANTERA_ROOT is properly set..."
#if test "$CANTERA_ROOT_INIT" = "$CANTERA_ROOT"; then 
#    echo $checkroot' 'yes
#else
#    echo $checkroot' 'no
#    echo '
####  IMPORTANT!
####  before using Cantera, set environment variable 
####  CANTERA_ROOT to '$CANTERA_ROOT
#    if test -n "$CANTERA_ROOT_INIT"; then
#        echo '####  (CANTERA_ROOT is currently set to '$CANTERA_ROOT_INIT')
# '
#    fi
#
#fi

cd config
chmod +x ./configure 
chmod +x ./config.guess
chmod +x ./config.sub
chmod +x ./install-sh
./configure $1 $2 $3 $4