Yamyam: 1版をインポートしました

2018-06-28T21:17:41Z

1版をインポートしました

2016年7月20日 (水) 23:08にwiki>Ideasman42による

2016-07-20T23:08:33Z

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= CMake =

This page is intended for advanced CMake usage for developers.
If you are looking to get Blender building from source, see [[Dev:Doc/Building_Blender|Building Blender]].

== Module Specific CFlags ==

CMake supports setting flags <tt>CMAKE_C_FLAGS</tt> & <tt>CMAKE_CXX_FLAGS</tt>.

This is used globally, since Blender is a large code-base, we've added support for setting flags per target.

For a list of targets:

* Linux/OSX, run "make help" or "ninja help", depending on the generator you're using.
* Windows, the list of targets is displayed in MSVC.

Variable names are constructed as follows:

* <tt>CMAKE_C_FLAGS_${UPPERCASE_TARGET_NAME}</tt>
* <tt>CMAKE_CXX_FLAGS_${UPPERCASE_TARGET_NAME}</tt>

So if for example you want warnings to be errors in BMesh, you can run:

cmake ../path/to/source -DCMAKE_C_FLAGS_BF_BMESH="-Werror"

And for cycles kernel:

cmake ../path/to/source -DCMAKE_CXX_FLAGS_CYCLES_KERNEL="-Werror"

These flags will be added to the end of existing cflags.

== Reproducible Builds ==

Blender's release builds use the option <tt>WITH_BUILDINFO</tt>

This includes build date and time, which means each build will be slightly different from the previous.

Typically you can just disable the <tt>WITH_BUILDINFO</tt> option, if you don't want this,
however projects may want to be able to create reproducible builds. See: https://wiki.debian.org/ReproducibleBuilds

To support this we have 2 optional CMake variables:

* <tt>BUILDINFO_OVERRIDE_DATE</tt>, formatted <tt>YYYY-MM-DD</tt> (year:month:day). eg "2016-07-11"
* <tt>BUILDINFO_OVERRIDE_TIME</tt>, formatted <tt>HH:MM:SS</tt> (hour:min:seconds). eg "23:54:05"

When defined, these will override the current date and time.

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Yamyam: 1版 をインポートしました

2016年7月20日 (水) 23:08にwiki>Ideasman42による

Yamyam: 1版をインポートしました