Build a linux platform in MongoDB C ++ Development Environment

When I first came into contact with MongoDB C ++ development, I found that the C ++ Driver source code package provided by the official team seemed to have some problems. After some hard work, I wrote down the first article here.

My Development Environment Slackware 13.37x86 is used. Since the C ++ Driver provided by the official team has some problems, we can build all MongoDB source code. library a, first download the MongoDB source code package from the (http://downloads.mongodb.org/src/mongodb-src-r1.8.2.tar.gz), after the compilation includes the MongoDB itself and C ++
Driver library.

Preparations before installation:

• Mongodb depends on the js library. You can install it on slackbuilds.org with sbopkg under slackware.
• Mongodb depends on the boost library, which is included in the Development Tool library installed by slackware.
• Mongodb uses the scons build tool. Therefore, you need to install scons. You can also install scons from slackbuilds.org under slackware.

Install mongodb on $ HOME/usr/mongo:

$ Mkdir-p ~ /Usr/mongo

$ Tar xvf mongodb-src-r1.8.2.tar.gz

$ Scons -- prefix = $ HOME/usr/mongo -- full install

After execution, check the three directories bin, include, and lib under $ HOME/usr/mongo.

Start mongodb:

$ Mkdir-p ~ /Usr/mo_data

$ Cd ~ /Usr/mongo/bin

$./Mongo -- dbpath = $ HOME/usr/mo_data

Write a simple applet to test the generated lib1_client..

#include <iostream>
#include "client/dbclient.h"

using namespace mongo;

void run() {
    DBClientConnection c;
    c.connect("localhost");
}

int main() {
try {
        run();
        cout << "connected ok" << endl;
    } catch( DBException &e ) {
        cout << "caught " << e.what() << endl;
    }
return 0;
}

$ G ++ mon2.cpp-I ~ /Usr/mongo/include/mongo /~ /Usr/mongo/lib/lib1_client. a-lboost_thread-lboost_filesystem-lboost_program_options

$./A. out

Connected OK

The second program executes simple insert.

#include <iostream>
#include "client/dbclient.h"

using namespace mongo;

int main() {

     DBClientConnection conn;
     BSONObj p = BSONObjBuilder().append("name", "Joe").append("age", 33).obj();

try {
          conn.connect("localhost");
          cout << "connected ok" << endl;
     } catch( DBException &e ) {
          cout << "caught " << e.what() << endl;
     }

     conn.insert("tutorial.persons", p);
     conn.insert("tutorial.persons", p);
     conn.insert("tutorial.persons", p);
return 0;
}

$ G ++ mon3.cpp-I ~ /Usr/mongo/include/mongo /~ /Usr/mongo/lib/lib1_client. a-lboost_thread-lboost_filesystem-lboost_program_options

$./A. out

Connected OK

Run the mongo client to verify insertion:

$ Cd ~ /Usr/mongo/bin

$./Mongo

MongoDB shell version: 1.8.2

Connecting to: test

> Show dbs

Admin (empty)

Local (empty)

Tutorial 0.0625 GB

> Use tutorial

Switched to db tutorial

> Db. persons. find ()

{"_ Id": ObjectId ("4e11a582b918b66ebf3835fb"), "name": "Joe", "age": 33}

{"_ Id": ObjectId ("4e11a582b918b66ebf3835fc"), "name": "Joe", "age": 33}

{"_ Id": ObjectId ("4e11a582b918b66ebf3835fd"), "name": "Joe", "age": 33}

>

OK, so that you can use and develop it.