Yamyam: 1版をインポートしました

2018-06-28T19:42:10Z

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2014年8月1日 (金) 05:57にwiki>Ideasman42による

2014-08-01T05:57:28Z

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''NOTE: this page is now outdated, should be updated for FreeBSD 10, GIT and Blende2.7. Blender will build on FreeBSD, mostly steps are similar to Linux''

= Building Blender 2.6x or newer on FreeBSD =

Instructions detailing how to build Blender 2.6x (or newer versions) from its git repository on FreeBSD.

== Requirements ==

* A recent FreeBSD installation (8.2 or newer)
* Internet access
* A checkout of the FreeBSD ports tree - OR -
* The pkgng tools configured with a remote package repository

== Getting the dependencies ==

=== Installing git ===

To get the blender sources from git, you will have to install git from FreeBSD's package repositories or ports tree. If you are using the ports tree, install git as '''root''' using

<source lang="bash">
cd /usr/ports/devel/git
make install clean
</source>

During the installation, you might be asked to tweak git or one of its dependencies to your liking. Adjust the configuration settings as needed and proceed through the installation.

If you are using FreeBSD's pkgng package management tools and want to install git as prebuilt package, you can use <source lang="bash">pkg install git</source>

=== Installing Blender's dependencies ===

Depending on the build options for Blender, you want to choose later on, Blender can depend on a huge set of third party libraries and tools. The easiest way to install the required dependencies is to use FreeBSD's blender port from the ports tree and to install only its dependencies:

<source lang="bash">
cd /usr/ports/graphics/blender
make config
make depends
</source>

'' '''make config''' will prompt you with a set of configuration options to choose from for building and installing Blender from the ports tree. Use this command to tweak the list of required dependencies your needs. '''make depends''' will build and install all dependencies of the blender port.''

If you are using the pkgng tools, you can install the minimum set of default dependencies using <source lang="bash">pkg install -A $(pkg rquery %do graphics/blender)</source>

You can find a [[#Dependencies|list of dependencies]] at the end of this article.

== Getting the Blender sources ==

Once git and the dependencies are installed, please follow the instructions about getting a copy of the blender sources as described in the [[Dev:Doc/Tools/Git]] section.

== Building Blender ==

Assuming you have checked out blender into '''~/blender''', switch into the directory
and create a new one, which will be used for building.

<source lang="bash">
cd ~/blender
mkdir build
cd build
</source>

To build blender, you have to configure it for the environment using '''cmake'''.
<source lang="bash">cmake ../</source>

''Before executing '''cmake''', please read about the specific configuration settings below, especially for Cycles, since it requires you to invoke cmake differently.''

Once the initial configuration has been done, you should tweak its settings with '''ccmake''' to fit the requirements of the FreeBSD system.
<source lang="bash">ccmake ../</source>

=== Configuration settings ===

Most parts of Blender should be built against the provided system libraries rather than the libraries that ship with Blender.

* The GLEW library of the FreeBSD system must be used rather than Blender's version. '''WITH_SYSTEM_GLEW''' hence must be switched to '''ON'''.

==== Cycles render engine with OSL support ====

FreeBSD's OpenShadingLanguage library (used optionally by the Cycles render engine in Blender) uses LLVM 3.3 and thus requires you to build Blender with LLVM 3.3. To do this. run '''cmake''' again with the following arguments:

<source lang="bash">
cmake -DWITH_CYCLES_OSL:BOOL=ON -DLLVM_STATIC:BOOL=OFF -DWITH_LLVM:BOOL=ON -DLLVM_VERSION:STRING="3.3" -DLLVM_CONFIG:STRING="/usr/local/bin/llvm-config33"
</source>

=== Building and installing ===

To build Blender, you need to execute '''make''' and be patient.
<source lang="bash">make</source>

{{NiceTip|1=Parallel Builds|2=For multi-core / multi processor systems you can build much faster by passing the jobs argument to make: -j''number_of_cores''.<br>
For example put "'''-j2'''" if you have a dual-core or "'''-j4'''" if you have a quad-core.<br>
To figure out, how many CPUs are available on your FreeBSD system, execute
<source lang="bash">sysctl -n kern.smp.cpus</source>
Sometimes this might break building though. If you are running into build failures, clean up and build again with only one job.
<source lang="bash">
make -j3
... error on building ...
make clean
make
</source>
}}

You will see quite a bit of output, and eventually be returned to your shell prompt.
If Blender has been built successfully, you can install it using
<source lang="bash">make install</source>

The installation will be done in the build directory. You can start and test blender with
<source lang="bash">bin/blender</source> or
<source lang="bash">
cd bin
./blender
</source>

== Dependencies ==

The following dependencies are needed for building blender, regardless of the chosen options.

<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
* lang/python33
* devel/cmake
* graphics/glew
* graphics/jpeg
* graphics/png
* print/freetype2
* x11-toolkits/libXmu
* x11/libX11
* x11/libXext
</div>

You can install each of the dependencies using either
<source lang="bash">cd /usr/ports/<dependency> && make install clean</source>
when you are using the ports tree, or
<source lang="bash">pkg install <dependency></source> when you are using pkgng.

If you are tweaking Blender's build using '''ccmake''', the one or other option also requires you to install third party packages to enable Blender to build the feature properly.

Below is a list of the Blender options to adjust along with the FreeBSD ports or packages you need to install.

{| {{Css/prettytable}}
|-
! Blender Option
! FreeBSD port or package to install
! Important Notes
|-
| WITH_INTERNATIONAL
| converters/libiconv<br>devel/gettext
|
|-
| WITH_MOD_BOOLEAN
| devel/boost-libs
|
|-
| WITH_LIBMV
| devel/libunwind
|
|-
| WITH_OPENCOLLADA
| graphics/opencollada
|
|-
| WITH_CODEC_FFMPEG
| multimedia/ffmpeg
|
|-
| WITH_FFTW3
| math/fftw3
|
|-
| WITH_JACK
| audio/jack
|
|-
| WITH_OPENCOLORIO
| graphics/opencolorio
|
|-
| WITH_IMAGE_OPENEXR
| graphics/OpenEXR
|
|-
| WITH_IMAGE_OPENJPEG
| graphics/openjpeg
| You also ''must'' set '''WITH_SYSTEM_OPENJPEG''' to '''ON'''
|-
| WITH_SAMPLERATE
| audio/libsamplerate
|
|-
| WITH_CODEC_SNDFILE
| audio/libsndfile
|
|-
| WITH_IMAGE_TIFF
| graphics/tiff
|
|-
| WITH_CYCLES
| graphics/openimageio
|
|-
| WITH_CYCLES_OSL
| graphics/openshadinglanguage<br>devel/llvm3
| See the [[#Cycles render engine with OSL support|configuration notes regarding cycles]] for further details
|-
| WITH_OPENAL
| audio/openal-soft<br>audio/freealut
|
|-
| WITH_SDL
| devel/sdl12
|
|-
| WITH_X11_XINPUT
| x11/libXi
|
|-
| WITH_X11_XF86VMODE
| x11/libXi<br>x11/libXxf86vm
|
|-
|}

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Yamyam: 1版 をインポートしました

2014年8月1日 (金) 05:57にwiki>Ideasman42による

Yamyam: 1版をインポートしました