#!/usr/bin/env sh

color() {
	echo $(tput bold)$(tput setaf $1)$2$(tput sgr0)
}

##################################################################################
# This script allows you to compile and install the sources, tests, tutorials,   #
# and documentation of the framework depending on what you want to do!           #
#                                                                                #
# Launch this script on your terminal and let it be your guide !                 #
##################################################################################

mkdir -pv build
cd build

color 5 '\nDefine CMAKE cache values.\n'

##################################
# choose modules for compilation #
# default modules: only EO       #
##################################

FLAG="-DEO_ONLY=false" #default

color 1 'Do you want to compile the EO module only (false by default)?(y/n)' 
read res

if [ "$res" = "y" ]; then
	FLAG="-DEO_ONLY=true"
else
	color 1 'Do you want to compile the EDO module (no by default)?(y/n)'
	read res

	if [ "$res" = "y" ]; then
		FLAG=$FLAG' '" -DEDO=true"

		##################################
		# choose the library used by EDO #
		# default library: Eigen3        #
		##################################

		color 1 'Compile EDO module with uBLAS (Eigen3 by default)?(y/n)' 
		read res

		if [ "$res" = "y" ]; then
			FLAG=$FLAG' '" -DEDO_USE_LIB=uBLAS"
		else
			FLAG=$FLAG' '" -DEDO_USE_LIB=Eigen3"
		fi #EDO_USE_LIB
	else
		FLAG=$FLAG' '" -DEDO=false" #default
	fi #EDO 

	color 1 'Do you want to compile the SMP module (no by default)?(y/n)'
	read res

	if [ "$res" = "y" ]; then
		FLAG=$FLAG' '" -DSMP=true"
	else
		FLAG=$FLAG' '" -DSMP=false"
	fi #SMP

	color 1 'Do you want to compile the MOEO module (no by default)?(y/n)'
	read res

	if [ "$res" = "y" ]; then
		FLAG=$FLAG' '" -DMOEO=true"
	else
		FLAG=$FLAG' '" -DMOEO=false"
	fi #MOEO

	color 1 'Do you want to compile the MO module (no by default)?(y/n)'
	read res

	if [ "$res" = "y" ]; then
		FLAG=$FLAG' '" -DMO=true"
	else
		FLAG=$FLAG' '" -DMO=false"
	fi #MO

	color 1 'Do you want to compile the EOSERIAL module (no by default)?(y/n)'
	read res

	if [ "$res" = "y" ]; then
		FLAG=$FLAG' '" -DEOSERIAL=true"
	else
		FLAG=$FLAG' '" -DEOSERIAL=false"
	fi #EOSERIAL

	color 1 'Do you want to compile the EOMPI module (no by default)?(y/n)'
	read res

	if [ "$res" = "y" ]; then
		FLAG=$FLAG' '" -DEOMPI=true"
	else
		FLAG=$FLAG' '" -DEOMPI=false"
	fi #EOMPI

fi #EO_ONLY

##################
# Other settings #
##################

color 1 'Do you want to enable GNUPLOT (no by default)?(y/n)'
read res

if [ "$res" = "y" ]; then
	FLAG=$FLAG' '" -DENABLE_GNUPLOT=true"
else
	FLAG=$FLAG' '" -DENABLE_GNUPLOT=false"
fi #ENABLE_GNUPLOT

color 1 'Do you want to enable OPENMP (no by default)?(y/n)'
read res

if [ "$res" = "y" ]; then
	FLAG=$FLAG' '" -DENABLE_OPENMP=true"
else
	FLAG=$FLAG' '" -DENABLE_OPENMP=false"
fi #ENABLE_OPENMP

color 5 "\nset $FLAG\n"

cmake $FLAG ..

###############
# compile doc #
# default: no #
###############

color 1 '\nDo you want to compile the documentation (be patient it can be a bit long)?(y/n)'
read res

if [ "$res" = "y" ]; then

	make doc
fi

##############################################
# install sources on your laptop             #
# default path: /usr/local/include/paradiseo #
##############################################

color 1 '\nDo you want to install the sources on your laptop?(y/n)
If "no" you will not be able to compile tests or tutorials 
which require the project library installation on your laptop.' 
read res

if [ "$res" = "y" ]; then

	color 5 '\nOk. For your information we let you the possibility
to change the install path on your laptop but also to
personalize the project name in order to avoid some 
name conflicts with headers.
Go see the script line 166-170 to see what it looks like.'

	color 1 'Continue the installation?(y/n)'
	read res

	if [ "$res" = "n" ]; then
		exit
	fi

	#cmake -DCMAKE_INSTALL_PREFIX=new_path .. #default
	#cmake -DCMAKE_INSTALL_PREFIX=/usr/local .. 

	#cmake -DPROJECT_HDRS_INSTALL_SUBPATH=/include .. #default
	#cmake -DPROJECT_TAG=paradiseo .. #default

	sudo make install
	
	#################
	# compile tests #
	# default: no   #
	#################

	color 1 '\nDo you want to compile tests?(y/n)'
	read test_compile

	if [ "$test_compile" = "y" ]; then

		FLAG=$FLAG' '" -DENABLE_CMAKE_TESTING=true"

	else

		FLAG=$FLAG' '" -DENABLE_CMAKE_TESTING=false" 

	fi

    #####################
	# compile tutorials #
	# default: no       #
	#####################

	color 1 'Do you want to compile tutorials?(y/n)'
	read tutorial_compile

	if [ "$tutorial_compile" = "y" ]; then

		FLAG=$FLAG' '" -DENABLE_CMAKE_EXAMPLE=true"

	else

		FLAG=$FLAG' '" -DENABLE_CMAKE_EXAMPLE=false"

	fi

	color 5 "\nset $FLAG\n"
	cmake $FLAG .. 

	if [ "$test_compile" = "y" ] || [ "$tutorial_compile" = "y" ]; then

		color 1 'And do you want to install tests or tutorials?(y/n)'
		read install


		if [ "$install" = "y" ]; then

			sudo make install

		else

			make

		fi

	fi

    #################
	# execute tests #
    #################

	if [ "$test_compile" = "y" ] && [ "$install" = "y" ]; then

			color 1 'Do you want to execute the tests?(y/n)'
			read test_execute

			if [ "$test_execute" = "y" ]; then

				ctest ..
			fi
	fi

else

	make

fi