Question / Help Problems Compiling on Debian stretch.

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doubledogdare610

New Member
So, I want to use OBS Studio on my Debian Testing system (Stretch)
And so I make sure ffmpeg is installed:
Code: 
me@tp-T450s-Travis:~/obs-studio/build$ sudo apt-get install ffmpeg
Reading package lists... Done
Building dependency tree      
Reading state information... Done
ffmpeg is already the newest version (7:2.8.5-1+b1).
0 upgraded, 0 newly installed, 0 to remove and 34 not upgraded.
So then I follow the OBS compilation instructions here: https://github.com/jp9000/obs-studio/wiki/Install-Instructions#linux
And I come to this:
Code: 
travis@tp-T450s-Travis:~/obs-studio/build$ cmake -DUNIX_STRUCTURE=1 -DCMAKE_INSTALL_PREFIX=/usr ..
-- OBS_VERSION: 0.13.1-10-g54bdb4d
CMake Error at /usr/share/cmake-3.4/Modules/FindPackageHandleStandardArgs.cmake:148 (message):
  Could NOT find FFmpeg (missing: FFMPEG_AVCODEC_LIBRARIES
  FFMPEG_AVCODEC_INCLUDE_DIRS avcodec avfilter avdevice avutil swscale
  avformat swresample)
Call Stack (most recent call first):
  /usr/share/cmake-3.4/Modules/FindPackageHandleStandardArgs.cmake:388 (_FPHSA_FAILURE_MESSAGE)
  cmake/Modules/FindFFmpeg.cmake:147 (find_package_handle_standard_args)
  deps/libff/CMakeLists.txt:4 (find_package)


-- Configuring incomplete, errors occurred!
See also "/home/travis/obs-studio/build/CMakeFiles/CMakeOutput.log".
The cmake log is attatched. I am dumbfounded on what to do at this point.. :/
 

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Hi.

I have encountered a lot of troubles with debian too.
There are many troubles regarding linking in obs-studio.
I have managed to compile it.

I can provide you the instructions to achieve this if still needed.

I may submit a patch to fix the CMakelists.txt
 
Quick help prior to a better written tutorial. I used the following cmake variables:

Code: 
CMAKE_MODULE_LINKER_FLAGS:STRING= -Wl,--fatal-warnings -Wl,--no-undefined -lc -lm -lX11 -lpthread -lxcb -lX11-xcb -ldl -lswresample
CMAKE_SHARED_LINKER_FLAGS:STRING= -Wl,--fatal-warnings -Wl,--no-undefined -lc -lm -lX11 -lpthread -lxcb -lX11-xcb -ldl -lswresample

Also, I have used the "recompile FFMPEG" method. So I had to provide the following paths:
Code: 
FFMPEG_avcodec_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_avcodec_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libavcodec/libavcodec.so
FFMPEG_avdevice_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_avdevice_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libavdevice/libavdevice.so
FFMPEG_avfilter_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_avfilter_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libavfilter/libavfilter.so
FFMPEG_avformat_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_avformat_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libavformat/libavformat.so
FFMPEG_avutil_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_avutil_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libavutil/libavutil.so
FFMPEG_swresample_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_swresample_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libswresample/libswresample.so.2
FFMPEG_swscale_INCLUDE_DIR:PATH=/home/vincent/ffmpeg
FFMPEG_swscale_LIBRARY:FILEPATH=/home/vincent/ffmpeg/libswscale/libswscale.so

I may have installed a bunch of lib*-dev packages too. I can try to put the list here if needed. But you may be ok with the stuff above.
Good luck. Feel free to ask for more help.
 
apt-get install libavcodec-dev libavdevice-dev libavfilter-dev libavformat-dev libavresample-dev libavutil-dev libcurl4-openssl-dev libxcb-xinerama0-dev libx264-dev libqt5svg5-dev libqt5x11extras5-dev
 
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