2019-06-25 eos代码编译

本来期望使用docker，但是下载eos总是不成功，只能自己编译，折腾了ubuntu18，ubuntu16.10，ubuntu16.04，然后总算在ubuntu16.04上安装成功，这里记录一下

1、在virtualbox上安装ubuntu16.04

sudo apt update
sudo apt upgrade

只更新一次，要是再更新就会被更新到ubuntu18

2、下载代码

参考 EOS 在Ubuntu 16.04 编译及安装

git clone https://github.com/eosio/eos --recursive
cd eos/script
./eosio_build.sh

这个时候一堆错误

3、安装必要的包

sudo apt-get install software-properties-common
sudo add-apt-repository ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install libstdc++6

继续执行./eosio_build.sh，还需要安装

 _______  _______  _______ _________ _______
(  ____ \(  ___  )(  ____ \\__   __/(  ___  )
| (    \/| (   ) || (    \/   ) (   | (   ) |
| (__    | |   | || (_____    | |   | |   | |
|  __)   | |   | |(_____  )   | |   | |   | |
| (      | |   | |      ) |   | |   | |   | |
| (____/\| (___) |/\____) |___) (___| (___) |
(_______/(_______)\_______)\_______/(_______)


EOSIO has been successfully built. 01:24:43
==============================================================================================
(Optional) Testing Instructions:
/home/elikong/bin/mongod --dbpath /home/elikong/data/mongodb -f /home/elikong/etc/mongod.conf --logpath /home/elikong/var/log/mongodb/mongod.log &
cd ./build && PATH=$PATH:/home/elikong/opt/mongodb/bin make test
================================================================================

4、继续

cd ../build
sudo make install

5、执行

6、查看版本信息

git log
commit 5082391c60b0fa5e68157c385cd402bf25aea934
Merge: 448287d 784939c
Author: arhag <arhag@users.noreply.github.com>
Date:   Tue Jun 4 16:06:01 2019 -0400

    Merge pull request #7466 from EOSIO/merge-release-1.7.4-to-master
    
    Merge release 1.7.4 to master

ubuntu版本：

cat /etc/issue
Ubuntu 16.04.6 LTS \n \l

sudo lsb_release -a
[sudo] password for elikong: 
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04.6 LTS
Release:    16.04
Codename:   xenial