Re: [fltk.general] FLTK on Visual Studio 2019 x64, "Cannot open include file: 'dirent.h': No such file or directory

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Re: FLTK on Visual Studio 2019 x64, "Cannot open include file: 'dirent.h': No such file or directory Greg Ercolano 09:27 May 06 top right image
 

These new errors appear to be link errors with your own app, and not FLTK itself.

Since it's complaining about practically every reference to FLTK means your app is not linking in the FLTK library; check your build settings to make sure you're linking with a path to the FLTK library files you built with x64.

On 5/6/21 8:16 AM, Tom Hogenkamp wrote:
Severity Code Description Project File Line Suppression State
Error LNK2019 unresolved external symbol "public: virtual __cdecl Fl_Widget::~Fl_Widget(void)" (??1Fl_Widget@@UEAA@XZ) referenced in function "public: virtual __cdecl Fl_Box::~Fl_Box(void)" (??1Fl_Box@@UEAA@XZ) VirtualAdvertisement C:\Users\Tom\source\repos\VirtualAdvertisement\VirtualAdvertisement\MainWindow.obj 1
Error LNK2001 unresolved external symbol "public: virtual __cdecl Fl_Widget::~Fl_Widget(void)" (??1Fl_Widget@@UEAA@XZ) VirtualAdvertisement C:\Users\Tom\source\repos\VirtualAdvertisement\VirtualAdvertisement\Source.obj 1
Error LNK2001 unresolved external symbol "public: virtual __cdecl Fl_Widget::~Fl_Widget(void)" (??1Fl_Widget@@UEAA@XZ) VirtualAdvertisement C:\Users\Tom\source\repos\VirtualAdvertisement\VirtualAdvertisement\Toolbar.obj 1



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