root@pdebian:/home/phanta/git/obs-studio/build# cmake -DUNIX_STRUCTURE=1 -DCMAKE_INSTALL_PREFIX=/usr ..
-- OBS_VERSION: 0.9.1-95-g4af2353
-- Jansson >=2.5 not found, building bundled version
-- XCB[XCB]: Found component XCB
-- Found XCB: /usr/lib/x86_64-linux-gnu/libxcb.so
-- Found FFMpeg: /usr/lib/x86_64-linux-gnu/libavformat.so (found version "56.1.0") found components:  avformat avutil swscale swresample avcodec
-- Using libavcodec for image loading in libobs
-- XCB[XCB]: Found component XCB
-- XCB[RANDR]: Found component RANDR
-- XCB[XINERAMA]: Found component XINERAMA
-- Found XCB: /usr/lib/x86_64-linux-gnu/libxcb.so;/usr/lib/x86_64-linux-gnu/libxcb-randr.so;/usr/lib/x86_64-linux-gnu/libxcb-xinerama.so
-- XCB[XCB]: Found component XCB
-- XCB[SHM]: Found component SHM
-- XCB[XFIXES]: Found component XFIXES
-- XCB[XINERAMA]: Found component XINERAMA
-- Found XCB: /usr/lib/x86_64-linux-gnu/libxcb.so;/usr/lib/x86_64-linux-gnu/libxcb-shm.so;/usr/lib/x86_64-linux-gnu/libxcb-xfixes.so;/usr/lib/x86_64-linux-gnu/libxcb-xinerama.so
-- Found jack: /usr/lib/x86_64-linux-gnu/libjack.so
-- Found FFMpeg: /usr/lib/x86_64-linux-gnu/libavcodec.so (found version "56.1.0") found components:  avcodec avfilter avdevice avutil swscale avformat swresample
-- Configuring done
CMake Warning at libobs/CMakeLists.txt:261 (add_library):
  Cannot generate a safe runtime search path for target libobs because files
  in some directories may conflict with libraries in implicit directories:

    runtime library [libavcodec.so.56] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavformat.so.56] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavutil.so.54] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libswscale.so.3] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib

  Some of these libraries may not be found correctly.


CMake Warning at obs/CMakeLists.txt:177 (add_executable):
  Cannot generate a safe runtime search path for target obs because files in
  some directories may conflict with libraries in implicit directories:

    runtime library [libavcodec.so.56] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavfilter.so.5] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavutil.so.54] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libswscale.so.3] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavformat.so.56] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib

  Some of these libraries may not be found correctly.


CMake Warning at plugins/obs-ffmpeg/CMakeLists.txt:22 (add_library):
  Cannot generate a safe runtime search path for target obs-ffmpeg because
  files in some directories may conflict with libraries in implicit
  directories:

    runtime library [libavcodec.so.56] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavfilter.so.5] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavutil.so.54] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libswscale.so.3] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib
    runtime library [libavformat.so.56] in /usr/lib/x86_64-linux-gnu may be hidden by files in:
      /usr/sbin/../lib

  Some of these libraries may not be found correctly.


-- Generating done
-- Build files have been written to: /home/phanta/git/obs-studio/build
root@pdebian:/home/phanta/git/obs-studio/build# make -j4
[  0%] [  0%] Built target glad
[  7%] [ 10%] Built target jansson
Built target libff
Automatic moc for target obs
[ 10%] Built target obs_automoc
[ 40%] Built target libobs
[ 41%] Built target linux-pulseaudio
[ 46%] Built target libobs-opengl
[ 50%] Built target linux-capture
[ 52%] Built target linux-v4l2
[ 54%] [ 58%] Built target linux-jack
Built target linux-decklink
[ 59%] Built target image-source
[ 60%] Built target obs-x264
[ 60%] Built target obs-libfdk
[ 60%] Linking CXX executable obs
Building C object plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/obs-ffmpeg-aac.c.o
[ 64%] [ 70%] Built target obs-filters
Built target obs-outputs
[ 71%] Building C object plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/obs-ffmpeg-output.c.o
[ 73%] Built target rtmp-services
Scanning dependencies of target text-freetype2
In file included from /home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-aac.c:25:0:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h: In function ‘rescale_ts’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:6:2: error: implicit declaration of function ‘av_rescale_q_rnd’ [-Werror=implicit-function-declaration]
  return av_rescale_q_rnd(val, context->time_base, new_base,
  ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:7:4: error: ‘AV_ROUND_NEAR_INF’ undeclared (first use in this function)
    AV_ROUND_NEAR_INF | AV_ROUND_PASS_MINMAX);
    ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:7:4: note: each undeclared identifier is reported only once for each function it appears in
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:7:24: error: ‘AV_ROUND_PASS_MINMAX’ undeclared (first use in this function)
    AV_ROUND_NEAR_INF | AV_ROUND_PASS_MINMAX);
                        ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-aac.c: In function ‘initialize_codec’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-aac.c:91:5: error: implicit declaration of function ‘av_err2str’ [-Werror=implicit-function-declaration]
     av_err2str(ret));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-aac.c: In function ‘do_aac_encode’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-aac.c:203:2: error: implicit declaration of function ‘av_rescale_q’ [-Werror=implicit-function-declaration]
  enc->aframe->pts = av_rescale_q(enc->total_samples,
  ^
[ 73%] In file included from /home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:29:0:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h: In function ‘rescale_ts’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:6:2: error: implicit declaration of function ‘av_rescale_q_rnd’ [-Werror=implicit-function-declaration]
  return av_rescale_q_rnd(val, context->time_base, new_base,
  ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:7:4: error: ‘AV_ROUND_NEAR_INF’ undeclared (first use in this function)
    AV_ROUND_NEAR_INF | AV_ROUND_PASS_MINMAX);
    ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:7:4: note: each undeclared identifier is reported only once for each function it appears in
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:7:24: error: ‘AV_ROUND_PASS_MINMAX’ undeclared (first use in this function)
    AV_ROUND_NEAR_INF | AV_ROUND_PASS_MINMAX);
                        ^
In file included from /home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-aac.c:25:0:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h: In function ‘rescale_ts’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:8:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘new_stream’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:109:5: error: implicit declaration of function ‘avcodec_get_name’ [-Werror=implicit-function-declaration]
     avcodec_get_name(id));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:109:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:116:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
     avcodec_get_name(id));
     ^
cc1: some warnings being treated as errors
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘open_video_codec’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:164:5: error: implicit declaration of function ‘av_err2str’ [-Werror=implicit-function-declaration]
     av_err2str(ret));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:164:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:182:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
     av_err2str(ret));
     ^
plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/build.make:77: recipe for target 'plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/obs-ffmpeg-aac.c.o' failed
make[2]: *** [plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/obs-ffmpeg-aac.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘open_audio_codec’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:275:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
     av_err2str(ret));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:285:19: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
                   av_err2str(ret));
                   ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘create_audio_stream’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:313:4: error: implicit declaration of function ‘av_get_default_channel_layout’ [-Werror=implicit-function-declaration]
    av_get_default_channel_layout(context->channels);
    ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘open_output_file’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:355:6: warning: format ‘%s’ expects argument of type ‘char *’, but argument 4 has type ‘int’ [-Wformat=]
      data->config.url, av_err2str(ret));
      ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:363:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 4 has type ‘int’ [-Wformat=]
     data->config.url, av_err2str(ret));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘ffmpeg_data_init’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:454:2: error: implicit declaration of function ‘avformat_alloc_output_context2’ [-Werror=implicit-function-declaration]
  avformat_alloc_output_context2(&data->output, output_format,
  ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘receive_video’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:615:22: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
                      "video: %s", av_err2str(ret));
                      ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:624:4: error: implicit declaration of function ‘av_rescale_q’ [-Werror=implicit-function-declaration]
    packet.duration = (int)av_rescale_q(packet.duration,
    ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:639:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
     av_err2str(ret));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘encode_audio’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:664:21: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
                     "failed: %s", av_err2str(ret));
                     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:674:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
     av_err2str(ret));
     ^
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c: In function ‘process_packet’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:778:5: warning: format ‘%s’ expects argument of type ‘char *’, but argument 3 has type ‘int’ [-Wformat=]
     av_err2str(ret));
     ^
[ 74%] In file included from /home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-output.c:29:0:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h: In function ‘rescale_ts’:
/home/phanta/git/obs-studio/plugins/obs-ffmpeg/obs-ffmpeg-formats.h:8:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
cc1: some warnings being treated as errors
Building C object plugins/text-freetype2/CMakeFiles/text-freetype2.dir/find-font-unix.c.o
Building C object plugins/text-freetype2/CMakeFiles/text-freetype2.dir/obs-convenience.c.o
plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/build.make:100: recipe for target 'plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/obs-ffmpeg-output.c.o' failed
make[2]: *** [plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/obs-ffmpeg-output.c.o] Error 1
CMakeFiles/Makefile2:920: recipe for target 'plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/all' failed
make[1]: *** [plugins/obs-ffmpeg/CMakeFiles/obs-ffmpeg.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 74%] Building C object plugins/text-freetype2/CMakeFiles/text-freetype2.dir/text-functionality.c.o
[ 75%] Building C object plugins/text-freetype2/CMakeFiles/text-freetype2.dir/text-freetype2.c.o
../deps/libff/liblibff.a(ff-util.c.o): In function `get_codecs':
/home/phanta/git/obs-studio/deps/libff/libff/ff-util.c:73: undefined reference to `av_calloc'
../libobs/libobs.so.0: undefined reference to `avformat_alloc_output_context2'
/usr/sbin/../lib/libswresample.so: undefined reference to `av_calloc@LIBAVUTIL_54'
collect2: error: ld returned 1 exit status
obs/CMakeFiles/obs.dir/build.make:959: recipe for target 'obs/obs' failed
make[2]: *** [obs/obs] Error 1
CMakeFiles/Makefile2:386: recipe for target 'obs/CMakeFiles/obs.dir/all' failed
make[1]: *** [obs/CMakeFiles/obs.dir/all] Error 2
Linking C shared module text-freetype2.so
[ 75%] Built target text-freetype2
Makefile:137: recipe for target 'all' failed
make: *** [all] Error 2