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transitive-bullshit / ffmpeg-gl-transition

FFmpeg filter for applying GLSL transitions between video streams.
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Undefined symbols for architecture x86_64 #25

Open divysoni3 opened 6 years ago

divysoni3 commented 6 years ago

I am facing this error while ffmpeg build

Undefined symbols for architecture x86_64:
  "_glfwCreateWindow", referenced from:
      _setup_gl in libavfilter.a(vf_gltransition.o)
  "_glfwDestroyWindow", referenced from:
      _uninit in libavfilter.a(vf_gltransition.o)
  "_glfwInit", referenced from:
      _init in libavfilter.a(vf_gltransition.o)
  "_glfwMakeContextCurrent", referenced from:
      _setup_gl in libavfilter.a(vf_gltransition.o)
      _blend_frame in libavfilter.a(vf_gltransition.o)
  "_glfwWindowHint", referenced from:
      _setup_gl in libavfilter.a(vf_gltransition.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [ffmpeg_g] Error 1

I have added --extra-libs='-lGLEW -lglfw' in .configure file also as suggested in issue #14

after adding this line also I am facing same problem.

Please help