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obsproject / obs-studio

OBS Studio - Free and open source software for live streaming and screen recording
https://obsproject.com
GNU General Public License v2.0
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Can't build. Help. #255

Closed gordio closed 4 years ago

gordio commented 10 years ago

I do:

$ brew install freetype jansson
$ cmake CMakeLists.txt

Result:

-- Jansson >=2.5 not found, building bundled version
CMake Error at /usr/local/Cellar/cmake/3.0.0/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:136 (message):
  Could NOT find Libswscale (missing: SWSCALE_LIB FFMPEG_INCLUDE_DIR)
Call Stack (most recent call first):
  /usr/local/Cellar/cmake/3.0.0/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:343 (_FPHSA_FAILURE_MESSAGE)
  cmake/Modules/FindLibswscale.cmake:51 (find_package_handle_standard_args)
  libobs/CMakeLists.txt:3 (find_package)

-- Configuring incomplete, errors occurred!
See also "/Users/gordio/Development/obs-studio/CMakeFiles/CMakeOutput.log".

Try install Libswscale but can't find.

drekryan commented 10 years ago

Do you have FFmpeg installed?

gordio commented 10 years ago

No. After installing i have

-- Using libavcodec for image loading in libobs
CMake Error at obs/CMakeLists.txt:20 (find_package):
  By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "Qt5Widgets", but CMake did not find one.

  Could not find a package configuration file provided by "Qt5Widgets" with
  any of the following names:

    Qt5WidgetsConfig.cmake
    qt5widgets-config.cmake

  Add the installation prefix of "Qt5Widgets" to CMAKE_PREFIX_PATH or set
  "Qt5Widgets_DIR" to a directory containing one of the above files.  If
  "Qt5Widgets" provides a separate development package or SDK, be sure it has
  been installed.

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
FFMPEG_INCLUDE_DIR (ADVANCED)
   used as include directory in directory /Users/gordio/Development/obs-studio/libobs
SWSCALE_LIB (ADVANCED)
    linked by target "libobs" in directory /Users/gordio/Development/obs-studio/libobs

-- Configuring incomplete, errors occurred!
drekryan commented 10 years ago

Looks as though the first problem is its having trouble the Qt5 make dir. Try looking here for more info on that issue https://github.com/jp9000/obs-studio/issues/73

The other issue looks like you don't have FFmpeg installed or it can't find it.

Just follow the build instructions found here https://github.com/jp9000/obs-studio/blob/master/INSTALL and you shouldn't have too many problems. Im assuming you are trying to compile on Mac.