From: doko@debian.org 
  
 Package: source:vlc 
 Version: 3.0.21-10 
 Severity: serious 
 Tags: sid forky ftbfs 
  
 vlc ftbfs in unstable: 
  
 [...] 
 checking for ogg opus >= 1.0.3... yes 
 checking for spatialaudio... yes 
 checking for ogg theoradec >= 1.0 theoraenc... yes 
 checking for ogg... yes 
 checking for png.h... yes 
 checking for png_set_alpha_mode in -lpng... yes 
 checking for jpeglib.h... yes 
 checking for libbpg.h... no 
 checking for x262... no 
 checking for x265... yes 
 checking for x264 >= 0.148... yes 
 checking for x264 >= 0.153... yes 
 checking for fluidsynth >= 1.1.2... no 
 configure: error: Library fluidsynth >= 1.1.2 needed for fluidsynth was 
 not found 
  
 --- SoupGate-Win32 v1.05 
  * Origin: you cannot sedate... all the things you hate (1:229/2)