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blender-archive/source/blender/render/SConscript

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Added #!/usr/bin/python standard script identifier to the start of SConscript files. Makes text editors identify SConscripts as Python, and syntax highlight properly.
2004-05-16 13:07:20 +00:00
#!/usr/bin/python
== SCons == * This commit is all of the rewrite work done on the SCons system. For documentation see doc/blender-scons.txt and doc/blender-scons-dev.txt. Also http://mediawiki.blender.org/index.php/BlenderDev/SconsRefactoring contains valuable information, along with what still needs to be done. - linux, os x and windows compile now. - files are compiled to BF_INSTALLDIR (see config/(platform)-config.py) - NOTE: Jean-Luc P will commit sometime during the weekend proper appit() for OS X. For now, copy the resulting binary to an existing .app bundle. - features: - cleaner structure for better maintenance - cleaner output during compile - better handling of build options - general overall speed increase - see the wiki for more info Cygwin, FreeBSD and Solaris systems still need work. For these systems: 1) copy a config/(platform)-config.py to ie. config/cygwin-config.py 2) set the proper defaults for your platform 3) mail me at jesterking at letwory dot net with you configuration. if you need any modifications to the system, do send a patch, too. I'll be giving first-aid today and tomorrow, after that it'll be all regular development work :) /Nathan
2006-02-04 14:15:10 +00:00
Import ('env')
SCons updates * Blender static now links. By default this option is disabled on all platforms. Simply set the option in config.opts to 'true'. * Added the following flags to config.opts: - HOST_CC. This is the C compiler for the host platform. This value is the same as TARGET_CC when not cross compiling. - HOST_CXX. This is the C++ compiler for the host platform. This value is the same as TARGET_CXX when not cross compiling. - TARGET_CC. This is the C compiler for the target platform. - TARGET_CXX. This is the C++ compiler for the target platform. - TARGET_AR. This is the linker command for linking libraries. - PATH This is the standard search path All SConscript files have been updated to reflect these changes. Now it's possible to change only the root SConstruct file, and all compiler specific variables are passed automatically to all SConscript files. Of course, this does not apply to makesdna because there the host and target platform is different from all other libraries. To pass a variable that applies to all platforms, all we now have to do is set the correct value in library_env Note: as usual, to get the latest options in the config.opts file, first remove your version.
2004-02-29 21:40:48 +00:00
wrong code order made linux+scons barf.
2009-12-10 01:11:04 +00:00
sources = env.Glob('intern/source/*.c')
raysources = env.Glob('intern/raytrace/*.cpp')
incs = 'intern/include #/intern/guardedalloc ../blenlib ../makesdna ../makesrna'
incs += ' extern/include ../blenkernel ../radiosity/extern/include ../imbuf'
Move mikktspace code to own library, so it is clear that it is also intended as a standalone library for use in other applications that want the same tangent space as Blender. This also keeps blenkernel clean(er) from extra math functions.
2011-02-15 09:24:35 +00:00
incs += ' ../include ../blenloader ../../../intern/smoke/extern ../../../intern/mikktspace'
wrong code order made linux+scons barf.
2009-12-10 01:11:04 +00:00
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
cflags_raytrace = env['CCFLAGS']
cxxflags_raytrace = env['CXXFLAGS']
* proper SSE setting for mingw. * some cleanup of render module SConscript
2009-12-05 01:07:42 +00:00
* WITH_BF_RAYOPTIMIZATION cleanup and flag separation by matd. This adds BF_RAYOPTIMIZATION_SSE_FLAGS through which one can manage what SSE flags are best for the platform built for. Note that the ray optimizations coded by jaguarandi are SSE-intrinsics only.
2009-12-10 00:51:13 +00:00
defs = []
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
defs_raytrace = []
* WITH_BF_RAYOPTIMIZATION cleanup and flag separation by matd. This adds BF_RAYOPTIMIZATION_SSE_FLAGS through which one can manage what SSE flags are best for the platform built for. Note that the ray optimizations coded by jaguarandi are SSE-intrinsics only.
2009-12-10 00:51:13 +00:00
cmake option to build without smoke sim: WITH_MOD_SMOKE
2011-07-13 18:40:21 +00:00
defs.append('WITH_SMOKE') # TODO, make optional
* proper SSE setting for mingw. * some cleanup of render module SConscript
2009-12-05 01:07:42 +00:00
if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
* provide SCons support to enabling jaguarandi SIMD raytracer optimizations for real :) Until now only SSE switches were defined, but to really enjoy the SIMD structures, the __SSE__ define needs to be given. This can now be done with setting in your user-config.py WITH_BF_RAYOPTIMIZATION=True (or WITH_BF_RAYOPTIMIZATION=1 on command-line)
2009-12-05 00:26:20 +00:00
if env['WITH_BF_RAYOPTIMIZATION']:
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
cflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
cxxflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
* proper SSE setting for mingw. * some cleanup of render module SConscript
2009-12-05 01:07:42 +00:00
if env['OURPLATFORM'] == 'win32-mingw':
if env['WITH_BF_RAYOPTIMIZATION']:
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
cflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
cxxflags_raytrace = env['CXXFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
Mac : - scons update to build with openCollada - scons & cmake update for render optimization cflags
2009-11-09 17:52:13 +00:00
if env['OURPLATFORM'] == 'darwin':
* provide SCons support to enabling jaguarandi SIMD raytracer optimizations for real :) Until now only SSE switches were defined, but to really enjoy the SIMD structures, the __SSE__ define needs to be given. This can now be done with setting in your user-config.py WITH_BF_RAYOPTIMIZATION=True (or WITH_BF_RAYOPTIMIZATION=1 on command-line)
2009-12-05 00:26:20 +00:00
if env['MACOSX_ARCHITECTURE'] in ('i386', 'x86_64') and env['WITH_BF_RAYOPTIMIZATION']:
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
cflags_raytrace = env['CFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
cxxflags_raytrace = env['CXXFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
* WITH_BF_RAYOPTIMIZATION cleanup and flag separation by matd. This adds BF_RAYOPTIMIZATION_SSE_FLAGS through which one can manage what SSE flags are best for the platform built for. Note that the ray optimizations coded by jaguarandi are SSE-intrinsics only.
2009-12-10 00:51:13 +00:00
if env['OURPLATFORM'] == 'linux2':
if env['WITH_BF_RAYOPTIMIZATION']:
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
cflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
cxxflags_raytrace = env['CXXFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
* WITH_BF_RAYOPTIMIZATION cleanup and flag separation by matd. This adds BF_RAYOPTIMIZATION_SSE_FLAGS through which one can manage what SSE flags are best for the platform built for. Note that the ray optimizations coded by jaguarandi are SSE-intrinsics only.
2009-12-10 00:51:13 +00:00
incs += ' ../../../extern/binreloc/include'
Some more compile fixes for jaguarandi's commit, this time for msvc+scons * Replaced ... = {}; with ... = {0}; * Solved problem with logf(), where msvc couldn't figure out which version of log() to call (solved by casting the int argument to a float, but could also have been to double)... * The cflags and cxxflags for scons when compiling the rendering module were only valid for gcc compiles. These will still need to get added for msvc sometime, but for now, there are no more warnings about unknown options...
2009-10-06 10:23:25 +00:00
this restores building on mingw with Collada support, also it restores cross compiling, thanks to Sergey Sharybin for the patch. Note that the icons for linux cross might not be committed here, if not i'll add them in another commit
2010-02-01 18:39:41 +00:00
if env['OURPLATFORM'] == 'linuxcross':
if env['WITH_BF_RAYOPTIMIZATION']:
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
cflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
cxxflags_raytrace = env['CCFLAGS'] + env['BF_RAYOPTIMIZATION_SSE_FLAGS']
this restores building on mingw with Collada support, also it restores cross compiling, thanks to Sergey Sharybin for the patch. Note that the icons for linux cross might not be committed here, if not i'll add them in another commit
2010-02-01 18:39:41 +00:00
* Minor cleanup of SCons files - cleanup of boolean usage - use True and False now instead of 'true'/'false' or 0/1 - changed SConscripts accordingly
2008-10-22 11:28:10 +00:00
if env['WITH_BF_QUICKTIME']:
==SCons== * add -pthread compile switch for linux2 platforms to be on the safe side.
2006-02-19 22:21:45 +00:00
defs.append('WITH_QUICKTIME')
Adjusted scons files so disabling quicktime, python and sdl also removes their includes when building. writefile.c had usless include.
2008-11-11 14:14:22 +00:00
incs += ' ../quicktime ' + env['BF_QUICKTIME_INC']
SCons build system files added. You'll need SCons (www.scons.org) to build. Platforms currently working: * Linux (me) - options for quicktime, openal and international disabled - uses the system libs and include files for building - no option to build with the precompiled libraries yet. * Windows (jesterKing) - builds with quicktime (optional) - builds with openal (optional) - builds with international support (optional) - Use the DOS box to build - builds with precompiled libraries * Irix (Hos) - Uses default Irix compiler - Not all optimization levels correct yet - options for quicktime, openal and international disabled - builds with precompiled libraries * Cygwin (me) - has a problem in the linking stage - uses free build tools (gcc) - options for quicktime, openal and international disabled - uses the system libs and include files for building - no option to build with the precompiled libraries yet. * MacOS (sgefant) - builds with quicktime (optional) - options for openal and international disabled - builds a nice bundle - builds with precompiled libraries Thanks to IanWill for a bugfix in the Linux build. Note: This is a work in progress. A lot still has to be done - for example the optional parts are only to be enabled by directly setting 'true' or 'false' in the SConstruct file. This needs to be moved to a user config file. Also, the .o/.obj files are stored in the source tree. This needs to be fixed as well. The game engine is not yet built.
2004-01-04 21:11:59 +00:00
==SCons== * Add check for WITH_BF_OPENEXR to ensure WITH_OPENEXR is specified when needed. Now workyworky again
2006-02-23 21:37:29 +00:00
if env['WITH_BF_OPENEXR']:
defs.append('WITH_OPENEXR')
Fixing scons compile on windows. Since bli_threads.h now includes pthreads directly, we need to had instructions in SConscripts everywhere for proper include path. Frankly, I feel like this should be done in a global manner and not in a per lib fashion, but that is for another day. This commit also fixes more missing properties
2009-10-01 16:32:33 +00:00
if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc'):
incs += ' ' + env['BF_PTHREADS_INC']
this restores building on mingw with Collada support, also it restores cross compiling, thanks to Sergey Sharybin for the patch. Note that the icons for linux cross might not be committed here, if not i'll add them in another commit
2010-02-01 18:39:41 +00:00
#
# HACK: To fix problem with error 'MMX instruction set not enabled' from mmintrin.h
#
if env['OURPLATFORM'] == 'linuxcross':
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
defs.append('__SSE__')
defs_raytrace.append('__MMX__')
this restores building on mingw with Collada support, also it restores cross compiling, thanks to Sergey Sharybin for the patch. Note that the icons for linux cross might not be committed here, if not i'll add them in another commit
2010-02-01 18:39:41 +00:00
* provide SCons support to enabling jaguarandi SIMD raytracer optimizations for real :) Until now only SSE switches were defined, but to really enjoy the SIMD structures, the __SSE__ define needs to be given. This can now be done with setting in your user-config.py WITH_BF_RAYOPTIMIZATION=True (or WITH_BF_RAYOPTIMIZATION=1 on command-line)
2009-12-05 00:26:20 +00:00
if env['WITH_BF_RAYOPTIMIZATION']:
defs.append('__SSE__')
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
defs_raytrace.append('__SSE__')
* provide SCons support to enabling jaguarandi SIMD raytracer optimizations for real :) Until now only SSE switches were defined, but to really enjoy the SIMD structures, the __SSE__ define needs to be given. This can now be done with setting in your user-config.py WITH_BF_RAYOPTIMIZATION=True (or WITH_BF_RAYOPTIMIZATION=1 on command-line)
2009-12-05 00:26:20 +00:00
Workaround #20324: clouds (and other) textures bump mapping generates black faces. Only happens with scons/msvc and SSE enabled for raytracing. Why this happens exactly I don't know, I've tried to look for errors in the code but couldn't find any, the perlin noise code somehow is generating NaN values, but it is getting sane inputs. I suspect this is due to the render module being compiled with /arch:SSE and other parts not. For now I've made only the render_raytrace module compile with SSE, which seems to solve the problem, but is mostly a workaround.
2010-07-20 10:22:49 +00:00
env.BlenderLib ( libname = 'bf_render', sources = sources, includes = Split(incs), defines=defs, libtype='core', priority=145 )
env.BlenderLib ( libname = 'bf_render_raytrace', sources = raysources, includes = Split(incs), defines=defs_raytrace, libtype='core', priority=145, compileflags=cflags_raytrace, cxx_compileflags=cxxflags_raytrace )
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