Clean compile of LibreCAD-2.2.0-alpha-122-g93a23f6_source with Qt, gcc on Windows 10

Hello,

OS Windows 10

Download:-
LibreCAD-2.2.0-alpha-122-g93a23f6_source

Qt About:-
Qt Creator 4.5.2
Based on Qt 5.10.1 (MSVC 2015, 32 bit)
gcc version 5.3.0

To get a clean compile.

With shadow build on. (debug and release build ok, after these mods)

In custom.pro add:-    (or your version of Boost and its location, no need to compile)
...
#** **
BOOST_DIR = "C:/boost/boost_1_66_0/"
BOOST_LIBDIR = "C:/boost/boost_1_66_0/libs/"
#** **
...

Change the following:-
muParserToken.h:72
       std::auto_ptr<ParserCallback> m_pCallback;
            ^
muParserBase.h:291
     std::auto_ptr<token_reader_type> m_pTokenReader;
          ^
Change std::auto_ptr to std::unique_ptr, first compile you get more issues, change just these two, they all refer to the same lines.


In plot.cpp change the following:-    (as suggested by @qium06)
void plot::execComm(Document_Interface *doc, QWidget *parent, QString cmd)
{
...
try{
            mu::Parser p;
            //** ** p.DefineConst("pi",M_PI);
            p.DefineConst(L"pi",M_PI);
            //** ** p.DefineConst("e",M_E);
            p.DefineConst(L"e",M_E);
            //** ** p.DefineVar("x", &equationVariable);
            p.DefineVar(L"x", &equationVariable);
            //** ** p.DefineVar("t", &equationVariable);
            p.DefineVar(L"t", &equationVariable);
            //** ** p.SetExpr(startValue.toStdString());
            p.SetExpr(startValue.toStdWString());
            startVal = p.Eval();

            //** ** p.SetExpr(endValue.toStdString());
            p.SetExpr(endValue.toStdWString());
            endVal = p.Eval();

            //** ** p.SetExpr(equation1.toStdString());
            p.SetExpr(equation1.toStdWString());

            for(equationVariable = startVal; equationVariable < endVal; equationVariable += stepSize)//end value is not used!
            {//calculate the values of the first equation
                xValues.append(equationVariable);
                yValues1.append(p.Eval());
            }

            if(!equation2.isEmpty())
            {//calculate the values of the second equation
                //** ** p.SetExpr(equation2.toStdString());
                p.SetExpr(equation2.toStdWString());
                for(int i = 0; i < xValues.size(); ++i)
                {
                    equationVariable = xValues.at(i);
                    yValues2.append(p.Eval());
                }
            }
        }
        catch (mu::Parser::exception_type &e)
        {
            //* ** std::cout << e.GetMsg() << std::endl;
            std::cout << QString::fromStdWString(e.GetMsg()).toStdString();
        }
...
}

Not tested on OS/X and Linux.

Regards