forked from bartvdbraak/blender
194 lines
6.1 KiB
Python
194 lines
6.1 KiB
Python
#!/usr/bin/env python
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#
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# I think it is quite straight-forward to add new platforms,
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# just look at the old makefile and at the existing platforms.
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#
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# This SConstruct creates a configuration file which can be
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# used for tweaking a build.
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#
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# For more about SConstruct, see <http://www.scons.org/>.
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#
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import os
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import sys
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import re
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import time
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import string
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from distutils import sysconfig
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root_build_dir = '..' + os.sep + 'build' + os.sep
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config_file = 'config.opts'
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version = '1.0'
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env = Environment ()
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defines = []
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cflags = []
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debug_flags = []
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extra_flags = []
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release_flags = []
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warn_flags = []
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platform_libs = []
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platform_libpath = []
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platform_linkflags = []
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if sys.platform == 'win32':
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print "Building on win32"
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defines += ['_WIN32']
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warn_flags = ['/Wall']
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platform_libs = ['ws2_32']
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elif sys.platform == 'linux2':
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print "Building on linux2"
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elif sys.platform == 'openbsd3':
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print "Building on openbsd3"
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env_dict = env.Dictionary()
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if os.path.exists (config_file):
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print "Using config file: " + config_file
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else:
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print "Creating new config file: " + config_file
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config = open (config_file, 'w')
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config.write ("#Configuration file for verse SCons user definable options.\n")
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config.write ("BUILD_BINARY = 'release'\n")
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config.write ("\n# Compiler information.\n")
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config.write ("HOST_CC = %r\n"%(env_dict['CC']))
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config.write ("HOST_CXX = %r\n"%(env_dict['CXX']))
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config.write ("TARGET_CC = %r\n"%(env_dict['CC']))
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config.write ("TARGET_CXX = %r\n"%(env_dict['CXX']))
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config.write ("TARGET_AR = %r\n"%(env_dict['AR']))
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config.write ("PATH = %r\n"%(os.environ['PATH']))
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user_options_env = Environment()
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user_options = Options (config_file)
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user_options.AddOptions(
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(EnumOption ('BUILD_BINARY',
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'Build a release or debug binary.', 'release',
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allowed_values = ('release', 'debug'))),
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('BUILD_DIR', 'Target directory for intermediate files.',
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root_build_dir),
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(EnumOption ('REGEN_PROTO',
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'Whether to regenerate the protocol files', 'no',
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allowed_values = ('yes', 'no'))),
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('HOST_CC', 'C compiler for the host platfor. This is the same as target platform when not cross compiling.', env_dict['CC']),
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('HOST_CXX', 'C++ compiler for the host platform. This is the same as target platform when not cross compiling.', env_dict['CXX']),
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('TARGET_CC', 'C compiler for the target platform.', env_dict['CC']),
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('TARGET_CXX', 'C++ compiler for the target platform.', env_dict['CXX']),
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('TARGET_AR', 'Linker command for linking libraries.', env_dict['AR']),
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('PATH', 'Standard search path', os.environ['PATH'])
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)
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user_options.Update (user_options_env)
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user_options_dict = user_options_env.Dictionary()
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root_build_dir = user_options_dict['BUILD_DIR']
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if user_options_dict['BUILD_BINARY'] == 'release':
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cflags = extra_flags + release_flags + warn_flags
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if sys.platform == 'win32':
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defines += ['NDEBUG']
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else:
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cflags = extra_flags + debug_flags + warn_flags
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if sys.platform == 'win32':
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#defines += ['_DEBUG'] specifying this makes msvc want to link to python22_d.lib??
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platform_linkflags += ['/DEBUG','/PDB:verse.pdb']
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env = Environment()
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env.Replace (CC = user_options_dict['TARGET_CC'])
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env.Replace (CXX = user_options_dict['TARGET_CXX'])
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env.Replace (PATH = user_options_dict['PATH'])
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env.Replace (AR = user_options_dict['TARGET_AR'])
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cmd_gen_files = (['v_cmd_gen.c',
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'v_cmd_def_a.c',
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'v_cmd_def_b.c',
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'v_cmd_def_c.c',
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'v_cmd_def_g.c',
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'v_cmd_def_m.c',
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'v_cmd_def_o.c',
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'v_cmd_def_s.c',
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'v_cmd_def_t.c'
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])
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cmd_gen_deps = (['v_gen_pack_init.c'])
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proto_env = env.Copy()
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proto_env.Append(CPPDEFINES=['V_GENERATE_FUNC_MODE'])
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mkprot_tool = proto_env.Program(target = 'mkprot', source = cmd_gen_files)
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mkprot_re = re.compile('v_cmd_def_([a-z]{1}).c')
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def mkprot_emitter(target = None, source = None, env = None):
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newtargets = list()
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for s in source:
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m = mkprot_re.match(str(s))
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if m:
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newtargets.append("v_gen_pack_"+m.group(1)+"_node.c")
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newtargets.extend(['verse.h'])
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env.Depends(newtargets, mkprot_tool)
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return (newtargets, source)
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mkprot_bld = Builder(action = "\"" + mkprot_tool[0].abspath + "\"",
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emitter = mkprot_emitter)
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env['BUILDERS']['Protocol'] = mkprot_bld
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cmd_gen_deps.extend(env.Protocol('do_mkprot', cmd_gen_files))
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cmd_gen_deps.pop()
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lib_source_files = (['v_cmd_buf.c',
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'v_connect.c',
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'v_connection.c',
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'v_encryption.c',
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'v_func_storage.c',
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'v_man_pack_node.c',
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'v_network.c',
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'v_network_in_que.c',
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'v_network_out_que.c',
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'v_pack.c',
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'v_pack_method.c',
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'v_prime.c',
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'v_randgen.c',
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'v_util.c',
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'v_bignum.c'
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])
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lib_source_files.extend(cmd_gen_deps)
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server_source_files = (['vs_connection.c',
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'vs_main.c',
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'vs_master.c',
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'vs_node_audio.c',
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'vs_node_bitmap.c',
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'vs_node_curve.c',
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'vs_node_geometry.c',
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'vs_node_head.c',
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'vs_node_material.c',
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'vs_node_object.c',
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'vs_node_particle.c',
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'vs_node_storage.c',
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'vs_node_text.c'
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])
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verse_example_sources = (['examples/list-nodes.c'])
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verselib_env = env.Copy()
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verselib_env.Append(CPPDEFINES = defines)
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verseserver_env = env.Copy()
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verseserver_env.Append(CPPDEFINES = defines)
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verseserver_env.Append (LIBS=['libverse'])
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verseserver_env.Append (LIBPATH = ['.'])
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verseserver_env.Append (LIBS= platform_libs)
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verseexample_env = env.Copy()
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verseexample_env.Append(CPPDEFINES = defines)
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verseexample_env.Append (LIBS=['libverse'])
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verseexample_env.Append (LIBPATH = ['.'])
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verseexample_env.Append (LIBS= platform_libs)
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verseexample_env.Append (CPPPATH = ['.'])
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verselib = verselib_env.Library(target='libverse', source=lib_source_files)
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verseserver_env.Program(target='verse', source=server_source_files)
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verseexample_env.Program(target='list-nodes', source=verse_example_sources)
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