install

#!/usr/bin/env bash

### variable initialization ###

project_name="QL_AGILE-Setup"
prefix=$AGILE
echo $prefix

numthreads=1
build_type="Release"
verbose=false
# use a number of threads equals the double of the number of cores
if [[ -a /proc/cpuinfo ]] ; then
	numthreads=`grep -c ^processor /proc/cpuinfo`
	let numthreads=$numthreads*2
fi

declare -a repo_install=("common_include" "PacketLib" "scriptsMVAFilter")
declare -a cmake_repoinstall=("libQLBase" "libQL3" "libAGILE" "QL_AGILE" "AGILE_GRID_FILE_GENERATOR" "libMVAFilter" "filter_FT5")

#AGILE_GRID_FILE_GENERATOR

### parse command line options ###

trap exit ERR

function show_help {
	echo "Usage: $0 [-hl] [-p PREFIX] [-n NUMTHREADS] [clean]"
	echo "    -h             print this help"
	echo "    -p PREFIX      set installation prefix"
	echo "    -n NUMTHREADS  default number of threads is number of core * 2"
	echo "    -d             build debug version (flags \"-O0 -g\")"
	echo "    -v             verbose mode"
	exit
}

while getopts "hp:ln:dv" o;
do
	case "${o}" in
		h)
			show_help
			;;

		p)
			prefix=${OPTARG}
			;;

		n)
			numthreads=${OPTARG}
			;;

		d)
			build_type="Debug"
			;;

		v)
			verbose=true
			;;
	esac
done
shift $((OPTIND-1))

### check for prefix ###

if [[ -z $prefix && $1 != "clean" ]] ; then
	echo "Prefix option (-p) and \$AGILE env variable are not used. Please provide one of them."
	exit
fi

### update environment ###

export CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:${prefix}/include
export LIBRARY_PATH=$LIBRARY_PATH:${prefix}/lib

if [[ $build_type == "Release" ]] ; then
	export CFLAGS="-O3 -g -fPIC -Wall -Wno-parentheses -Wno-unused-but-set-variable"
else
	export CFLAGS="-O0 -g -fPIC -Wall -Wno-parentheses -Wno-unused-but-set-variable"
fi
export CXXFLAGS=$CFLAGS

export CMAKE_INCLUDE_PATH=$CPLUS_INCLUDE_PATH
export CMAKE_LIBRARY_PATH=$LIBRARY_PATH

### build ###

# workaround for CentOS 6 cmake naming..
if [ -e /usr/bin/cmake28 ]; then
  cmake_exe=cmake28
else
  cmake_exe=cmake
fi

for i in "${repo_install[@]}"
do
        pushd $PWD
    cd $i
    if [[ $1 == "clean" ]]
    then
        echo
        echo "Cleaning $i..."
        make clean
    else
        echo
        echo "Building $i..."
        make -j$numthreads
        echo
        echo "Installing $i..."
        make install prefix=$prefix
    fi
        popd
done

for i in "${cmake_repoinstall[@]}"
do
    pushd $PWD
    cd $i
    if [[ $1 == "clean" ]]
    then
        echo
        echo "Cleaning $i..."
        rm -rf build
    else
        echo
        echo "Building $i..."
        mkdir -p build/$i
        cd build/
        ${cmake_exe} -DCMAKE_BUILD_TYPE=$cmake_build_type \
          -DCMAKE_INSTALL_PREFIX:PATH=$prefix \
          -DBoost_NO_BOOST_CMAKE=ON \
          -DUSE_LIBASTRO=OFF \
          ..
		if $verbose ; then
	        make VERBOSE=1 -j$numthreads
		else
			make -j$numthreads
		fi
        echo "Installing $1..."
        make install
    fi
	popd
done

if [[ $1 != "clean" ]]
then
    echo "Install path: ${prefix}"
fi
echo "Done."