# Juce dependencies

**URL:** <https://forum.juce.com/t/juce-dependencies/28766>\
**Category:** Linux\
**Created:** [July 28, 2018, 12:21pm UTC](https://forum.juce.com/t/juce-dependencies/28766 "2018-07-28T12:21:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pascalhenri](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/pascalhenri/32/4624_2.png) [@pascalhenri](https://forum.juce.com/u/pascalhenri)\
**Post date:** [July 28, 2018, 12:21pm UTC](https://forum.juce.com/t/juce-dependencies/28766/1 "2018-07-28T12:21:33Z")

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Hello ,

I’m stuck with that error \_: /usr/bin/ld: obj/Debug/Projects/testGUIagain/JuceLibraryCode/include\_juce\_gui\_basics.o||undefined reference to symbol ‘XConvertSelection’ , while compiling on Linux ( Ubuntu 18.04 ) .

Guessing a linking issue , here is my linker : _pkg-config --libs alsa freetype2 x11 xext xineram webkit2gtk-4.0 gtk±x11-3.0 libcurl4-gnutls-dev libx11-dev_

Anything I’m missing ?

Thanks a lot in advance for any suggestion.

Pascal

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<div class="post-metadata">

**Author:** ![pascalhenri](https://sea2.discourse-cdn.com/flex026/user_avatar/forum.juce.com/pascalhenri/32/4624_2.png) [@pascalhenri](https://forum.juce.com/u/pascalhenri)\
**Post date:** [July 29, 2018, 10:01am UTC](https://forum.juce.com/t/juce-dependencies/28766/2 "2018-07-29T10:01:28Z")

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Sorry for the noise . Hunting the forum , I’ve reinstalled my libx11-dev package , re-saved the project , and it compiled …