#!/bin/sh
target=$HOME/dist
mkdir -p $target/src
if ! grep -qs $target/bin $HOME/.bashrc; then
 echo "export PATH=$target/bin:$PATH" >> $HOME/.bashrc
 export PATH=$target/bin:$PATH
fi
if ! grep -qs $target/lib $HOME/.bashrc; then
 echo "export LD_LIBRARY_PATH=$target/lib" >> $HOME/.bashrc
 export LD_LIBRARY_PATH=$target/lib
fi
cd $target/src
wget -N https://github.com/Itseez/opencv/archive/2.4.8.tar.gz
rm -rf opencv-2.4.8
tar xf 2.4.8.tar.gz
cd opencv-2.4.8
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=$target ..
time make -j`grep -c ^processor /proc/cpuinfo 2>/dev/null||echo 1`
make install
cd $target/src
rm -rf saikatbsk-Ishara-*
wget -O saikatbsk-Ishara.tar.gz https://github.com/saikatbsk/Ishara/tarball/master
tar xf saikatbsk-Ishara.tar.gz
cd saikatbsk-Ishara-*
mkdir build
cd build
PKG_CONFIG_PATH=$target/lib/pkgconfig cmake -DCMAKE_INSTALL_PREFIX=$target ..
time make -j`grep -c ^processor /proc/cpuinfo 2>/dev/null||echo 1`
make install