Hi David,
To use rand_s you need to start your source file with:
#define _CRT_RAND_S
#include <stdlib.h>
It is crucial that these lines precede all your other includes, because other
headers may already have dragged in stdlib.h
Best,
Tom
> On 17 Oct 2019, at 19:03, David Bergman <stuntguitar1...@gmail.com> wrote:
>
> All,
>
> I am in the process of trying to set up wxWidgets and plplot for development
> using code::blocks with mingw on a Windows 10 machine.
> I previously had a configuration working on a Windows 8 machine with VS 2017
> but that machine is deceased.
> wxWidgets installed fairly easily with no issues reported and everything
> looks good (though I have not run any test examples yet).
>
> The PLplot build ran and connected to wxWidgets (found it and finished
> reporting it as being ON). Running ming32-make at the command prompt I
> eventually get a failure at 79% with the following error message (cut and
> pasted at end of message). I am using wxWidgets-3.1.2 and PLplot-5.15.0. I
> followed the commands for installing using mingw32-make that can be found on
> the wiki for each product.
>
> I have reached out to the plplot group but I'm also asking wxwidgets to look
> at the output since the error message mentions files included from the
> wxwidgets include dir. So it is not clear, to me, if the error is related
> solely to plplot or also to widgets. Before building plplot I defined
> WXWIN=<path to wxwidgets folder> and included the dll dir, <>\lib\gcc_dll, in
> the PATH. My assumption is that I have misunderstood something but I cannot
> figure it out. My new build/install in a new Windows 8 machine with VS 2017
> seems to work but apps crash upon closing and that has not been easy to track
> down either. Thank you in advance for your help.
>
> David
>
>
> [ 79%] Building CXX object
> drivers/CMakeFiles/wxwidgets.dir/wxwidgets_dev.cpp.obj
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp: In constructor
> 'Rand::Rand()':
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:647:25: error: 'rand_s'
> was not declared in this scope
> rand_s( &m_seed );
> ^
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp: In member function 'void
> Font::createFont()':
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:736:101: warning:
> 'wxFont::wxFont(int, int, int, int, bool, const wxString&, wxFontEncoding)'
> is deprecated: use wxFONT{FAMILY,STYLE,WEIGHT}_XXX constants ie:
> wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_BOLD
> [-Wdeprecated-declarations]
> m_font = wxFont( pt, family, style, weight, m_underlined, wxEmptyString,
> wxFONTENCODING_DEFAULT );
> ^
> In file included from C:/temp/src/wxWidgets-3.1.2/include/wx/font.h:652:0,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/window.h:23,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/wx.h:38,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets.h:32,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:44:
> C:/temp/src/wxWidgets-3.1.2/include/wx/msw/font.h:124:5: note: declared here
> wxFont(int size,
> ^
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp: In member function
> 'virtual void wxPLDevice::FillPolygon(PLStream*)':
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:1010:58: warning:
> 'wxPen::wxPen(const wxColour&, int, int)' is deprecated: use wxPENSTYLE_XXX
> constants [-Wdeprecated-declarations]
> wxPen edgePen( m_brush.GetColour(), m_scale, wxSOLID );
> ^
> In file included from C:/temp/src/wxWidgets-3.1.2/include/wx/pen.h:84:0,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/dc.h:25,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/wx.h:50,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets.h:32,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:44:
> C:/temp/src/wxWidgets-3.1.2/include/wx/msw/pen.h:59:5: note: declared here
> wxPen(const wxColour& col, int width, int style);
> ^
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp: In member function
> 'virtual void wxPLDevice::SetWidth(PLStream*)':
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:1046:53: warning:
> 'wxPen::wxPen(const wxColour&, int, int)' is deprecated: use wxPENSTYLE_XXX
> constants [-Wdeprecated-declarations]
> pls->curcolor.a * 255 ), width, wxSOLID );
> ^
> In file included from C:/temp/src/wxWidgets-3.1.2/include/wx/pen.h:84:0,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/dc.h:25,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/wx.h:50,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets.h:32,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:44:
> C:/temp/src/wxWidgets-3.1.2/include/wx/msw/pen.h:59:5: note: declared here
> wxPen(const wxColour& col, int width, int style);
> ^
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp: In member function
> 'virtual void wxPLDevice::SetColor(PLStream*)':
> C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:1059:53: warning:
> 'wxPen::wxPen(const wxColour&, int, int)' is deprecated: use wxPENSTYLE_XXX
> constants [-Wdeprecated-declarations]
> pls->curcolor.a * 255 ), width, wxSOLID );
> ^
> In file included from C:/temp/src/wxWidgets-3.1.2/include/wx/pen.h:84:0,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/dc.h:25,
> from C:/temp/src/wxWidgets-3.1.2/include/wx/wx.h:50,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets.h:32,
> from C:\temp\src\plplot-5.15.0\drivers\wxwidgets_dev.cpp:44:
> C:/temp/src/wxWidgets-3.1.2/include/wx/msw/pen.h:59:5: note: declared here
> wxPen(const wxColour& col, int width, int style);
> ^
> drivers\CMakeFiles\wxwidgets.dir\build.make:90: recipe for target
> 'drivers/CMakeFiles/wxwidgets.dir/wxwidgets_dev.cpp.obj' failed
> mingw32-make[2]: *** [drivers/CMakeFiles/wxwidgets.dir/wxwidgets_dev.cpp.obj]
> Error 1
> CMakeFiles\Makefile2:1410: recipe for target
> 'drivers/CMakeFiles/wxwidgets.dir/all' failed
> mingw32-make[1]: *** [drivers/CMakeFiles/wxwidgets.dir/all] Error 2
> Makefile:150: recipe for target 'all' failed
> mingw32-make: *** [all] Error 2
>
> C:\temp\src\plplot-5.15.0\buildmingw>
>
>
>
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