#! /bin/bash
#### install intel parallel_studio_xe_2017 and ifftw3 as su in /share/apps

testdir=/share/apps/configrepo
mkdir $testdir

### 2222222222222222222222222222222222222222222222 ###
#2. Intel Paralell studio, parallel_studio_xe_2017_update2.tgz (huge, ~ 4 GB)
cd $testdir
f2i=parallel_studio_xe_2017_update2.tgz

if [ ! -e "$f2i" ] ; then
     echo "$f2i" not found
else 
	 echo "$f2i" found.
fi

echo ' ' 

read -p "Press ENTER to proceed with the download of $f2i. Press 'n' if DO NOT wish to download $f2i. " pass
if test "$pass" = "n"
then
     echo "Will not download" $f2i
else
	 echo "Download " $f2i
	wget https://www.dropbox.com/s/4s7gzlhbd63hvpu/parallel_studio_xe_2017_update2.tgz?dl=0 -O parallel_studio_xe_2017_update2.tgz
fi
echo ' ' 

read -p "Press ENTER to proceed with the installation of $f2i. Press 'n' if DO NOT wish to proceed with the installation of $f2i. " pass
if test "$pass" = "n"
then
     echo "Will not proceed with the installatoin of "$f2i
else
     echo "Proceed with the installatoin of "$f2i
## %%%%%
	tar -zxvf parallel_studio_xe_2017_update2.tgz
	cd parallel_studio_xe_2017_update2/
	./install_GUI.sh  

	## Use serial number 2T5V-255PWCZ3. Yeoh Keat Hoe is the owner. If it says it has expired, use S4ZD-N2TN4RPW. Tan Min Yang is the owner.
	## Customize the installation by specifying the path /share/apps/intel intead of the default /opt/intel
	## Select to install on 64-bit version (NO 32-bit version) when prompted in the customize installation.
	## Select to install the pgi optionn for mkl library when prompted in the customize installation.

	#### source the vars.sh files so that the root during installation knows what is $MKLROOT
	/share/apps/intel/compilers_and_libraries/linux/bin/compilervars.sh intel64
	/share/apps/intel/compilers_and_libraries/linux/mkl/bin/mklvars.sh intel64
	/share/apps/intel/compilers_and_libraries/linux/mpi/bin64/mpivars.sh intel64
	cd $testdir
	wget http://comsics.usm.my/tlyoon/configrepo/howto/customise_centos/intel/auto_source_XE17_sa.txt
	chmod +x auto_source_XE17_sa.txt
	./auto_source_XE17_sa.txt

	source /share/apps/intel/compilers_and_libraries/linux/bin/compilervars.sh intel64
	source /share/apps/intel/compilers_and_libraries/linux/mkl/bin/mklvars.sh intel64
	source /share/apps/intel/compilers_and_libraries/linux/mpi/bin64/mpivars.sh intel64
	echo '$MKLROOT=' $MKLROOT	
	
	### create a symbolical link to /opt/intel
	ln -s /share/apps/intel/* /opt/intel/
	
# install ifftw3
	cd $MKLROOT/interfaces/fftw3xf
	make libintel64 compiler=intel INTERFACE=ilp64; cp libfftw3xf_intel.a $MKLROOT/lib/intel64/
## %%%%%
fi # end if "Proceed with the installatoin of " $f2i