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Diffstat (limited to 'graphics/Blender/README.Slackware')
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diff --git a/graphics/Blender/README.Slackware b/graphics/Blender/README.Slackware new file mode 100644 index 0000000000..9b2990c9a7 --- /dev/null +++ b/graphics/Blender/README.Slackware @@ -0,0 +1,83 @@ +This script builds Blender from its source code, rather than repackaging +an existing binary version. The process is therefore more complex and +time consuming but allows finer tuning of capabilities of the resulting +package. Working through the prerequisite packages from the REQUIRES field +of Blender.info results in the following basic build order: + multimedia/ffmpeg + audio/jack-audio-connection-kit + libraries/opencv + graphics/opencollada + libraries/OpenAL + libraries/openjpeg + python/python3 + python/python-requests + development/valgrind + libraries/LibRaw + libraries/libwebp + development/numpy3 + development/SDL2 + graphics/opencolorio + graphics/openimageio + libraries/jemalloc + libraries/freealut + graphics/Blender + +When generating a new build order, python3 should first be added to the +REQUIRES field of python-requests.info. + +To facilitate the greatest utility for Blender, its is strongly +suggested that a number of standard SBo packages be built with +a more complete set of features than provided by the default scripts: + 1. the opencv package could/should first be built with additional +features by preinstalling some other packages e.g. +REQUIRES=" +opencl-headers libjpeg-turbo ffmpeg Sphinx libdc1394 +numpy3 gtkglext tbb jdk +" +The cmake configuration in opencv.SlackBuild can be replaced with: + cmake \ + -DCMAKE_C_FLAGS="$SLKCFLAGS" \ + -DCMAKE_CXX_FLAGS="$SLKCFLAGS" \ + -DCMAKE_BUILD_TYPE="Release" \ + -DCMAKE_INSTALL_PREFIX=/usr \ + -DBUILD_SHARED_LIBS=ON \ + -DENABLE_PRECOMPILED_HEADERS=OFF \ + -DLIB_SUFFIX=$LIBDIRSUFFIX \ + -DWITH_TBB=ON \ + -DWITH_OPENCL=ON \ + -DWITH_OPENGL=ON \ + -DWITH_QT=ON \ + -DWITH_XINE=ON \ + -DBUILD_EXAMPLES=ON \ + -DINSTALL_C_EXAMPLES=ON \ + -DINSTALL_PYTHON_EXAMPLES=ON \ + -DBUILD_NEW_PYTHON_SUPPORT=ON \ + -DWITH_FFMPEG=ON \ + -DCMAKE_SKIP_RPATH=ON \ + -DWITH_1394:BOOL=ON \ + .. + +If resources allow, the very large cudatoolkit package is another +possible package which may be preinstalled and be utilised by the +opencv build process. + + 2. the ffmpeg package could/should first be built with additional +features by preinstalling some other packages e.g. +REQUIRES="lame x264 +speex libbluray xvidcore OpenAL libmodplug frei0r libdc1394 libavc1394 +libiec61883 ladspa_sdk gsm rtmpdump libvpx libva twolame celt faac +dirac schroedinger openjpeg " + + 3. the numpy SlackBuild at SBo does not build the python3 modules +which are needed to be useful for any numpy-related python scripting in +blender. It is therefore numpy3 which is the prerequisite for this build +of blender. + +Due to the official versions of some software packages included in +Slackware 14.1, the most recent version of Blender that can be built from +the source code is Blender-2.74. Building more recent versions of +Blender would require replacement of at least the openexr and ilmbase +packages (both already updated in -current). + +NB. if building for -current (14.2), use SBo's openjpeg1 instead of +Slackware -current's official openjpeg (version 2.x.x). |