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blender-archive/source/blender/makesdna/intern/SConscript
Campbell Barton d4dec1c3bc use ghash for DNA_struct_find_nr(), gives ~18% speedup on loading sintel lite, will also speedup undo.
note: only works with CMake, wasn't able to get this working with scons, complains about same file being built in different environments.
2011-08-20 14:23:43 +00:00

73 lines
2.3 KiB
Python

#!/usr/bin/python
import sys
import os
def normpath(path):
return os.path.abspath(os.path.normpath(path))
Import ('env')
cflags = ''
defines = []
root_build_dir=normpath(env['BF_BUILDDIR'])
source_files = ['makesdna.c']
header_files = env.Glob('../*.h')
makesdna_tool = env.Clone()
dna = env.Clone()
makesdna_tool.Append(CCFLAGS = '-DBASE_HEADER="\\"source/blender/makesdna/\\"" ')
makesdna_tool.Append (CPPPATH = ['#/intern/guardedalloc',
'../../makesdna', '../../blenloader'])
if env['OURPLATFORM'] == 'linuxcross':
USE_WINE = True # when cross compiling on linux 64bit this is useful
else:
USE_WINE = False
if not USE_WINE:
if env['OURPLATFORM'] == 'linuxcross':
makesdna_tool.Replace(CC='gcc')
makesdna_tool.Replace(AR='ar')
makesdna_tool.Replace(LINK='gcc')
if sys.platform != 'cygwin':
makesdna_tool.Append (CCFLAGS = cflags)
makesdna_tool.Append (CPPDEFINES = defines)
makesdna_tool.Append( CFLAGS = env['CFLAGS'])
makesdna_tool.Append( CCFLAGS = env['CCFLAGS'])
makesdna_tool.Append( LINKFLAGS = env['PLATFORM_LINKFLAGS'])
targetdir = normpath(root_build_dir+'/lib')
if not (root_build_dir[0]==os.sep or root_build_dir[1]==':'):
targetdir = '#'+targetdir
makesdna_tool.Append (LIBPATH = targetdir)
if env['BF_PROFILE']:
makesdna_tool.Append (LINKFLAGS = env['BF_PROFILE_LINKFLAGS'])
targetdir = normpath(root_build_dir + '/makesdna')
if not (root_build_dir[0]==os.sep or root_build_dir[1]==':'):
targetdir = '#' + targetdir
makesdna = makesdna_tool.Program (target = targetdir, source = source_files, LIBS=['bf_intern_guardedalloc', 'bf_blenlib'])
dna_dict = dna.Dictionary()
dna.Depends ('dna.c', makesdna)
dna.Depends ('dna.c', header_files)
if env['OURPLATFORM'] != 'linuxcross':
if env['OURPLATFORM'] in ('win32-vc', 'win64-vc', 'win32-mingw'):
dna.Command ('dna.c', '', "\"" + root_build_dir+os.sep+"makesdna\" $TARGET")
else:
dna.Command ('dna.c', '', "\"" + root_build_dir+os.sep+"makesdna\" $TARGET")
else:
if USE_WINE:
dna.Command ('dna.c', '', 'wine ' + root_build_dir+os.sep+"makesdna $TARGET")
else:
dna.Command ('dna.c', '', root_build_dir+os.sep+"makesdna.exe $TARGET")
# TODO, get WITH_DNA_GHASH working, see CMake's 'WITH_DNA_GHASH'
obj = ['intern/dna.c', 'intern/dna_genfile.c']
Return ('obj')