memgraph/init
Teon Banek 5f7837d613 Serialize Ast classes
Summary:
Although the first solution used cereal, the final implementation uses
boost. Since the cereal is still used in the codebase, compilation has
been modified to support multithreaded cereal.

In addition to serializing Ast classes, the following also needed to be
serialized:

  * GraphDbTypes
  * Symbol
  * TypedValue

TypedValue is treated specially, by inlining the serialization code in
the Ast class, concretely PrimitiveLiteral.

Another special case was the Function Ast class, which now stores a
function name which is resolved to a concrete std::function on
construction.

Tests have been added for serialized Ast in
tests/unit/cypher_main_visitor

Reviewers: mferencevic, mislav.bradac, florijan

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D1067
2017-12-20 13:28:34 +01:00

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#!/bin/bash -e
# TODO: Consider putting boost library in libs/setup.sh, since the license
# allows source modification and static compilation. Unfortunately, it is quite
# a pain to set up the boost build process.
required_pkgs=(git arcanist # source code control
cmake clang-3.8 llvm-3.8 pkg-config # build system
curl wget # for downloading libs
uuid-dev default-jre-headless # required by antlr
libreadline-dev # for memgraph console
libboost-serialization-dev
python3 python-virtualenv python3-pip # for qa, macro_benchmark and stress tests
)
optional_pkgs=(clang-format # source code formatting
doxygen graphviz # source documentation generators
php-cli # for user technical documentation generators
)
use_sudo=0
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
cd "$DIR"
function print_help () {
echo "Usage: $0 [OPTION]"
echo -e "Check for missing packages and install them if possible.\n"
echo "Optional arguments:"
echo -e " -s\tuse sudo apt-get for installing packages"
echo -e " -h\tdisplay this help and exit"
}
function setup_virtualenv () {
pushd $1 > /dev/null
echo "Setting up virtualenv for: $1"
# remove old virtualenv
if [ -d ve3 ]; then
rm -rf ve3
fi
# create new virtualenv
virtualenv -p python3 ve3 || exit 1
source ve3/bin/activate
pip install -i http://deps.memgraph.io:3141/root/pypi \
--trusted-host deps.memgraph.io -r requirements.txt || exit 1
deactivate
popd > /dev/null
}
if [[ $# -gt 1 ]]; then
print_help
exit 1
elif [[ $# -eq 1 ]]; then
case "$1" in
-s)
use_sudo=1
;;
-h)
print_help
exit 0
;;
*)
# unknown option
print_help
exit 1
;;
esac
fi
echo "Started installing dependencies for Memgraph"
required_missing=0
# install all dependencies on debian based operating systems
for pkg in ${required_pkgs[@]}; do
if dpkg -s $pkg 2>/dev/null >/dev/null; then
echo "Found $pkg"
elif (( $use_sudo )); then
echo "Installing $pkg"
if [[ ! `sudo apt-get -y install $pkg` ]]; then
echo "Didn't install $pkg [required]"
required_missing=1
fi
else
echo "Missing $pkg [required]"
required_missing=1
fi
done
for pkg in ${optional_pkgs[@]}; do
if dpkg -s $pkg 2>/dev/null >/dev/null; then
echo "Found $pkg [optional]"
else
echo "Missing $pkg [optional]"
fi
done
if (( $required_missing )); then
echo "Missing required packages. EXITING!"
echo "Please, install required packages and rerun $0 again."
exit 2
fi
# create a default build directory
mkdir -p ./build
# setup libs (download)
cd libs
./cleanup.sh
./setup.sh
cd ..
# setup qa dependencies
setup_virtualenv tests/qa
# setup stress dependencies
setup_virtualenv tests/stress
echo "Done installing dependencies for Memgraph"