Using on windows

[radimkohout]

Hi, how can I use this library in qt creator on windows? I can't do it. Thanks Radim Kohout

[EndrII]

Hi

For the correct incude you need:

incude in qtCreator

• Open QtCreator
• Create a new subdirs project (file >> create new project of file >> other projects >> subdirs project) and call it 'Master'
• Copy your project folder into the Master project folder or if you use git then add your project like submodule of master poject. Use command: "git submodules add URL"
  • Open Master.pro and add your project like subproject

    
    SUBDIRS += \
       youProjectFolder

youProjectFolder.file = path/to/yuorProject.pro

 * Open the Master project folder in git console. If git not install then install it [this](https://git-scm.com/download/win)
 * run: git submodule add https://github.com/QuasarApp/Qt-Secret.git 
 * run: git submodule update --init --recursive
 * Open Master.pro
 * Add Qt-Secret library like submproject of Master
``` qmake
SUBDIRS += \
           youProjectFolder \
          Qt-Secret \

youProjectFolder.file = path/to/yuorProject.pro

• Open YouProject.pro
• Include in your MyProject.pro file the pri file of Qt-Secret library (insert ito end of file next line :)

  
  include($$PWD/../Qt-Secret/src/Qt-Secret.pri)

 * Rebuild Master project
 * All done!. Now you nead to build only master project, because it will build both your project and the project Qt-Secret. QT-Secret will already be included to your project and you will be able to use it in your code. 

For Example you can see my [master](https://github.com/QuasarApp/Qt-Secret/blob/master/Qt-Secret.pro) project and incude library [lines](https://github.com/QuasarApp/Qt-Secret/blob/a6828ea53d8b6a5f60def149fee2792ae6d7d774/Qt-Secret-GUI/Qt-Secret-GUI.pro#L22). 

[EndrII]

@radimkohout if this instruction helped. i Add it to README file. let me know what you got as a result.

[radimkohout]

It works( You forgot to use "git init")

[EndrII]

No. I am use "git submodule update --init --recursive" this command initializes along with a full upgrade.

can i close the topic?

[radimkohout]

Nope, when I use QRSAEncryption e(QRSAEncryption::Rsa::RSA_2048); 13:36:24: The program has unexpectedly finished. 13:36:24: The process was ended forcefully. (in main.h, qrsaencryption.h is included, when I comment this, it works. It is example from readme)

[EndrII]

@radimkohout Yes. This is not a valid example. I updated README. See a new example :

#include <qrsaencryption.h>
#include <QDebug>

bool testEncryptAndDecryptExample() {

    QByteArray pub, priv;
    QRSAEncryption e(QRSAEncryption::Rsa::RSA_2048);
    e.generatePairKey(pub, priv); // or other rsa size

    QByteArray msg = "test message";

    auto encryptMessage = e.encode(msg, pub);

    if (encryptMessage == msg)
        return false;

    auto decodeMessage = e.decode(encryptMessage, priv);

    return decodeMessage == msg;
}

int main() {
    if (testEncryptAndDecryptExample()) {
        qInfo() << "Success!";
    }
}

[radimkohout]

Not better. This is my code: `

include "mainwindow.h"

include

include "myserver.h"

include

include

include

bool testEncryptAndDecryptExample() {

QByteArray pub, priv;
QRSAEncryption e(QRSAEncryption::Rsa::RSA_2048);
e.generatePairKey(pub, priv); // or other rsa size

QByteArray msg = "test message";

auto encryptMessage = e.encode(msg, pub);

if (encryptMessage == msg)
    return false;

auto decodeMessage = e.decode(encryptMessage, priv);

return decodeMessage == msg;

} int main(int argc, char *argv[]) { QApplication a(argc, argv); MainWindow w; w.show(); MyServer S; if (testEncryptAndDecryptExample()) { qInfo() << "Success!"; } return a.exec(); } ` The only thing I am getting are 37 warnings like this: Makefile.GMP:80: warning: ignoring old recipe for target 'sub-tests-tests-pro-qmake_all'

[EndrII]

Show me your build log or give me your repository with your code. So that I can find a problem.

[radimkohout]

https://github.com/radimkohout/RServer/

[EndrII]

Sorry, I made some mistakes when writing the instructions, it’s important for us to build the dependencies first and then only your project. I updated the instructions. You need to rewrite your Master.pro with instructions

incude Qt-Secret in qtCreator

• Open QtCreator
• Create a new subdirs project (file >> create new project of file >> other projects >> subdirs project) and call it 'Master'
• Copy your project folder into the Master project folder or if you use git then add your project like submodule of master poject. Use command: "git submodules add URL"
• Open Master.pro and add your project like subproject

TEMPLATE = subdirs
CONFIG += ordered

SUBDIRS += \
           youProjectFolder

youProjectFolder.file = path/to/yuorProject.pro

• Open the Master project folder in git console. If git not install then install it this
• run: git submodule add https://github.com/QuasarApp/Qt-Secret.git
• run: git submodule update --init --recursive
• Open Master.pro
• Add Qt-Secret library like submproject of Master

  
  TEMPLATE = subdirs
  CONFIG += ordered

SUBDIRS += \ Qt-Secret \ youProjectFolder \

youProjectFolder.file = path/to/yuorProject.pro

 * Open YouProject.pro
 * Include in your MyProject.pro file the pri file of Qt-Secret library (insert ito end of file next line :)
``` qmake
 include($$PWD/../Qt-Secret/src/Qt-Secret.pri)

• Rebuild Master project
• All done!. Now you nead to build only master project, because it will build both your project and the project Qt-Secret. QT-Secret will already be included to your project and you will be able to use it in your code.

For Example you can see my master project and incude library lines.

[EndrII]

just add

TEMPLATE = subdirs
CONFIG += ordered

and swap Qt-Secret and YourProjectFolder. So that Qt-Secret would be the first.

[radimkohout]

Fixed... See my repo. But I am getting another error: error: [Makefile:133: sub-youProjectFolder-file-make_first-ordered] Error 2

[EndrII]

you forgot about CONFIG + = ordered in master.pro

TEMPLATE = subdirs
CONFIG += ordered

[radimkohout]

Nope, it was one-time compilation error. Rebuild, and it works. Thanks. Everything's working.

[EndrII]

@radimkohout it is still extremely important for you to add 'CONFIG + = ordered' because this configuration forces qmake to build the projects in the order you specify. If this setting does not exist, then you will now receive periodically compilation errors.

[radimkohout]

I have It there.