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import sys
import os
import imp
from glob import glob
#######################################################
# reusable functions and data structures
#######################################################
def LoadTool(name, env, **kw):
config_path = GetBuildPath('#/Build/Tools/SCons')
file, path, desc = imp.find_module(name, [config_path])
module = imp.load_module(name, file, path, desc)
module.generate(env, **kw)
def MergeListUnique(item_list, items):
for item in items:
if not item in item_list: item_list.append(item)
def MergeItemUnique(item_list, item):
if not item in item_list: item_list.append(item)
def GlobSources(drct, patterns, excluded_files=[]):
root = GetBuildPath('#'+drct)
files = []
for pattern in Split(patterns):
files += glob(root+'/'+pattern)
return [drct+'/'+os.path.basename(x) for x in files if os.path.basename(x) not in excluded_files]
def GetDirPath(dir):
return '#/'+dir
def DeclareBuildDir(dir):
env.VariantDir(dir, GetDirPath(dir), duplicate=0)
def GetIncludeDirs(modules, exclude=None):
dirs = []
for module in Split(modules):
if Modules.has_key(module) and not module == exclude:
dirs += Modules[module].GetIncludeDirs()
else:
dirs += [GetDirPath(module)]
return dirs
def GetLibraries(modules):
libs = []
for module in Split(modules):
if Modules.has_key(module):
libs += Modules[module].GetLibraries()
else:
libs += [module]
return libs
def BuildApp(source_dir, name, deps):
DeclareBuildDir(source_dir)
libs = GetLibraries(deps)
cpp_path = GetIncludeDirs(deps)
prog = env.Program(target=name,
source=GlobSources(source_dir, ['*c', '*.cpp']),
LIBS=libs, CPPPATH=cpp_path)
env.Alias(name, prog)
Modules = {}
class Module:
def __init__(self, name, included_modules = [], linked_modules = []):
self.name = name
self.included_modules = included_modules
self.linked_modules = linked_modules
self.product = []
def GetLibraries(self):
return self.product+GetLibraries(self.linked_modules)
def GetIncludeDirs(self):
return GetIncludeDirs(self.included_modules+self.build_include_dirs, self.name)
class LibraryModule(Module):
def __init__(self, name,
build_source_dirs = ['.'],
build_source_files = {},
source_root = 'Source',
build_source_pattern = ['*.c', '*.cpp'],
build_include_dirs = [],
included_modules = [],
included_only_modules = [],
linked_modules = [],
environment = None,
excluded_files = [],
extra_cpp_defines = [],
shared = False) :
build_source_dirs = [source_root+'/'+drct for drct in build_source_dirs]
Module.__init__(self,
name,
Split(included_modules)+Split(included_only_modules)+Split(build_source_dirs),
Split(linked_modules)+Split(included_modules))
self.build_include_dirs = build_include_dirs
if environment is None:
self.env = env.Clone()
else:
self.env = environment.Clone()
self.env.AppendUnique(CPPDEFINES = extra_cpp_defines)
# store this new object in the module dictionary
Modules[name] = self
# for each source drct to build, create a BuildDir
# to say where we want the object files to be built,
# and compute the list of source files to build
sources = []
for drct in Split(build_source_dirs):
DeclareBuildDir(drct)
sources += GlobSources(drct, build_source_pattern, excluded_files)
# add cherry-picked files
for drct in build_source_files.keys():
pattern = build_source_files[drct]
drct_path = source_root+'/'+drct
DeclareBuildDir(drct_path)
sources += GlobSources(drct_path, pattern)
# calculate our build include path
cpp_path = GetIncludeDirs(Split(self.build_include_dirs) + Split(build_source_dirs) + self.included_modules + self.linked_modules)
# the product is a library
self.env.AppendUnique(CPPPATH=cpp_path)
if shared is False:
self.product = self.env.Library(target=name, source=sources)
else:
libs = GetLibraries(Split(linked_modules))
self.product = self.env.SharedLibrary(target=name, LIBS=libs, source=sources)
self.env.Alias(name, self.product)
def Application(name, dir):
DeclareBuildDir(dir)
libs = GetLibraries('Neptune')
cpp_path = GetIncludeDirs('Neptune')
prog = env.Program(name,
GlobSources(dir, ['*.c', '*.cpp']) + env['NPT_EXTRA_EXECUTABLE_OBJECTS'],
LIBS=libs, CPPPATH=cpp_path)
#env.Alias(name, prog)
if env.has_key('NPT_EXECUTABLE_POST_PROCESSOR'):
env.AddPostAction(prog, env['NPT_EXECUTABLE_POST_PROCESSOR'])
#######################################################
# Main Build
#######################################################
Import("env")
### defaults
env['NPT_EXTRA_LIBS'] = []
env['NPT_EXTRA_EXECUTABLE_OBJECTS'] = []
if (env['build_config'] == 'Debug'):
env.AppendUnique(CPPDEFINES=['NPT_DEBUG', 'NPT_CONFIG_ENABLE_LOGGING'])
else:
env.AppendUnique(CPPDEFINES=['NDEBUG', 'NPT_CONFIG_ENABLE_LOGGING'])
### try to read in any target specific configuration
target_config_file = env.GetBuildPath('#/Build/Targets/'+env['target']+'/Config.scons')
if os.path.exists(target_config_file):
# Load the target-specific config file
execfile(target_config_file)
#######################################################
# modules
#######################################################
extra_cpp_flags = []
if not env.has_key('NPT_CONFIG_NO_ZIP'):
env.AppendUnique(CPPDEFINES=['NPT_CONFIG_ENABLE_ZIP'])
zlib_sources = ['../ThirdParty/zlib-1.2.8']
else:
zlib_sources = []
if not env.has_key('NPT_CONFIG_NO_SSL'):
env.AppendUnique(CPPDEFINES=['NPT_CONFIG_ENABLE_TLS'])
axtls_sources = ['../ThirdParty/axTLS/crypto', '../ThirdParty/axTLS/ssl', '../ThirdParty/axTLS/config/Generic']
tls_data_dirs = ['Data/TLS']
tls_tests = ['Tls1']
else:
axtls_sources = []
tls_data_dirs = []
tls_tests = []
if env['shared']:
LibraryModule(name = 'Neptune',
build_source_dirs = ['Core']+tls_data_dirs+axtls_sources+zlib_sources,
build_source_files = env['NPT_SYSTEM_SOURCES'],
linked_modules = env['NPT_EXTRA_LIBS'],
shared = True)
else:
LibraryModule(name = 'Zlib',
source_root = '.',
build_source_dirs = ['ThirdParty/zlib-1.2.3'])
LibraryModule(name = 'axTLS',
source_root = '.',
build_source_dirs = ['ThirdParty/axTLS/crypto', 'ThirdParty/axTLS/ssl', 'ThirdParty/axTLS/config/Generic'])
LibraryModule(name = 'Neptune',
build_source_dirs = ['Core']+tls_data_dirs,
build_source_files = env['NPT_SYSTEM_SOURCES'],
linked_modules = env['NPT_EXTRA_LIBS']+['Zlib']+['axTLS'])
for app in ['NetPump', 'NetConfig', 'NetPing', 'NetEcho', 'NetGet', 'NetResolve', 'NetBench', 'MiniHttpServer', 'ZipHttpServer']:
Application(app, 'Source/Apps/'+app)
tests = ['Arrays1',
'BufferedStreams1',
'HttpClient1',
'HttpClient2',
'HttpServer1',
'Network1',
'Lists1',
'Maps1',
'Misc1',
'RingBuffer1',
'Strings1',
'Xml1',
'Udp1',
'Threads1',
'Queue1',
'Messages1',
'Messages2',
'Url1',
'Zip1',
'Zip2',
'Time1',
'Sockets1',
'FileTest1',
'FileTest2',
'FileTest3']+tls_tests
for test in tests:
Application(test+'Test', 'Source/Tests/'+test)
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