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dannyedel / dspdfviewer

Dual-Screen PDF Viewer for latex-beamer
http://dspdfviewer.danny-edel.de
GNU General Public License v2.0
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tests: Check for xvfb-run and env at CMake step #113

Closed dannyedel closed 8 years ago

dannyedel commented 8 years ago

In case those are not installed, the "is the correct language set" checks will fail at the ctest step.

With this patch, they will fail at the cmake step with an appropriate error message.