ubuntu_config.md

CONFIG FILE FOR UBUNTU 14.04

INSTALL OPENSLL FOR C++

    $ sudo apt-get update
    $ sudo apt-get install libssl-dev

Add on project linker -lcrypto -lssl Add on project compiler -std=c++11

INSTALL JAVA

Install default jre

    $ sudo apt-get update
    $ sudo apt-get install default-jre

INSTALL SWIFT

Download swift 3.1.1

    $ wget https://swift.org/builds/swift-3.1.1-release/ubuntu1404/swift-3.1.1-RELEASE/swift-3.1.1-RELEASE-ubuntu14.04.tar.gz
    $ tar -xzf swift-3.1.1-RELEASE-ubuntu14.04.tar.gz
    $ cd swift-3.1.1-RELEASE-ubuntu14.04/
    $ cd usr/bin
    $ pwd

Get result from pwd as "path_to_swift_usr_bin"

    $ export PATH=path_to_swift_usr_bin/:"${PATH}"

Install other must libraries

    $ sudo apt-get update
    $ sudo apt-get install clang libicu-dev libcurl3 libpython2.7

INSTALL PYTHON

Download and install python 3.5.1

    $ wget --no-check-certificate https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tgz
    $ tar -xzf Python-3.5.1.tgz
    $ cd Python-3.5.1.tgz
    $ ./configure
    $ make
    $ make test
    $ sudo make install

install PYCRYPTODOME

    $ sudo pip3 install pycryptodome
    $ python3 -m Crypto.SelfTest

OBS: la no emulab tem que executar o python com "$sudo su" antes, por causa da pasta de instalacao do pycryptodomex

EXECUCAO

- C: gera executavel
- PYTHON: rodar a classe no python via terminal
- SWIFT: gerar executavel na minha maquina. Nao foi possivel gerar no servidor(deu erros). OBS: o swfit deve estar na pasta /users/cayke
    - transformar .c em .o com “$gcc -c arquivo.c”
    - compilar tudo usando “swiftc arquivo1.swfit arquivo2.swift …. arquivoc.o -lcrypto”
- compilar usando o swiftc na pasta /users/cayke, utilizar sudo su para isso
- $ chown cayke main (dar permissao)
- JAVA: roda no java via terminal
    - gerar o .class usando o intellij - path no mac /OneDrive/unb/TCC/Dev/java_honest_writers/target/classes/com/caykeprudente
    - rodar usando $ java -cp meuprograma.jar:dependecia.jar “com.caykeprudente.Main”