[FFmpeg-trac] #7229(avfilter:open): Compilation error with --enable-libfreetype

FFmpeg trac at avcodec.org
Fri Jun 22 15:16:36 EEST 2018

#7229: Compilation error with --enable-libfreetype
             Reporter:  CoRoNe       |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  libfreetype  |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |

Comment (by CoRoNe):

 The fix I presented above is more of a workaround. According to Alexei
 Podtelezhnikov (from the Freetype team)
 [https://savannah.nongnu.org/bugs/?53969#comment9 DLL_EXPORT and
 FT2_BUILD_LIBRARY shouldn't be defined if I build a static Freetype
 library] and the 'fix' should therefor not be needed.
 He has had a look at my logs and says
 "''[https://savannah.nongnu.org/bugs/?53969#comment15 The errors suggest
 that both libfreetype.a and libavformat.dll.a provide FreeType. That would
 be a problem to link togeher.]''"
 You say you reproduced this issue, James. Do you, or anyone else, have any
 idea what could be the cause and perhaps more important; is this a
 Freetype or a FFmpeg issue?

Ticket URL: <https://trac.ffmpeg.org/ticket/7229#comment:8>
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