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Help => General => Topic started by: thephysicist on January 17, 2020, 04:09:21 pm

Title: Undefined Reference to TGUI functions
Post by: thephysicist on January 17, 2020, 04:09:21 pm

Hello,

I'm using Linux Mint, installed TGUI via the manual on the tutorial page (https://tgui.eu/tutorials/0.8/linux/) and get this from my cmake file

Quote

-- Found SFML 2.4.2 in /usr/include
-- Found TGUI 0.8.6 in /usr/lib/x86_64-linux-gnu/cmake/TGUI
-- Configuring done
-- Generating done

When I try to get the example program (https://tgui.eu/tutorials/0.8/minimal-code/), I get the following errors:

Quote

undefined reference to `tgui::Gui::Gui(sf::RenderWindow&)'
undefined reference to `tgui::Gui::handleEvent(sf::Event)'
undefined reference to `tgui::Gui::draw()'

I tried compiling with C++17 and C++14.

Title: Re: Undefined Reference to TGUI functions
Post by: texus on January 17, 2020, 07:05:06 pm

Are you linking with tgui?
In cmake that would be like "target_link_libraries(your-target PRIVATE tgui)".