def __init__(self, mainEnv, configuration_name = 'default'):
"""
Applies the definitions in configuration_name to generate a correct
environment (specificall the set of compilation flags() for the
TinySTM library. That environment is returned
"""
mnemosyne.Environment.__init__(self, mainEnv, configuration_name)
# Apply the configuration variables specific to MTM.
directives = helper.Directives(configuration_name, 'logalloc', ARGUMENTS, self._boolean_directive_vars, self._enumerable_directive_vars, self._numerical_directive_vars)
# Bring in appropriate environment variables and preprocessor definitions.
# Note: the inclusion of the OS environment reportedly threatens to make
# this build more brittle, but otherwise I have to write an SCons builder
# for libatomic_ops as well. Instead, I let the system paths make it
# visible and assume that the user has installed libatomic_ops themselves.
if ('INCLUDE' in os.environ):
osinclude = string.split(os.environ['INCLUDE'], ':')
else:
osinclude = []
self.Append(
CPPDEFINES = directives.getPreprocessorDefinitions(),
CPPPATH = ['include'] + osinclude,
ENV = os.environ)
def __init__(self, mainEnv, configuration_name='default'):
"""
Applies the definitions in configuration_name to generate a correct
environment (specificall the set of compilation flags() for the
TinySTM library. That environment is returned
"""
SCons.Environment.Environment.__init__(self)
# Generate build directives
mnemosyneDirectives = helper.Directives(
configuration_name, 'mnemosyne', ARGUMENTS,
self._mnemosyne_boolean_directive_vars,
self._mnemosyne_enumerable_directive_vars,
self._mnemosyne_numerical_directive_vars)
configuration_variables = Environment._GetConfigurationVariables(self)
configuration_variables.Update(self)
self.Append(
CPPDEFINES=mnemosyneDirectives.getPreprocessorDefinitions())
# Disable some remark messages when using Intel CC
# We don't use ICC anymore but GCC only.
if mainEnv is not None and mainEnv['CC'] == 'icc':
DISABLE_WARNINGS = [
'-wd869', #remark #869 : parameter "XYZ" was never referenced
]
self.Append(CCFLAGS=string.join(DISABLE_WARNINGS, ' '))
# Inherit some command line options from the main environment
if mainEnv is not None:
self['BUILD_LINKAGE'] = mainEnv['BUILD_LINKAGE']
self['BUILD_DEBUG'] = mainEnv['BUILD_DEBUG']
self['BUILD_STATS'] = mainEnv['BUILD_STATS']
self['MY_ROOT_DIR'] = mainEnv['MY_ROOT_DIR']
self['MY_LINKER_DIR'] = mainEnv['MY_LINKER_DIR']
self['CC'] = mainEnv['CC']
self['CXX'] = mainEnv['CXX']
if mainEnv is not None and mainEnv['VERBOSE'] == False:
self.Replace(CCCOMSTR='(COMPILE) $SOURCES',
CXXCOMSTR='(COMPILE) $SOURCES',
SHCXXCOMSTR='(COMPILE) $SOURCES',
SHCCCOMSTR='(COMPILE) $SOURCES',
ASPPCOMSTR='(ASSEMBLE) $SOURCES',
ARCOMSTR='(BUILD) $TARGET',
RANLIBCOMSTR='(INDEX) $TARGET',
LINKCOMSTR='(LINK) $TARGET',
SHLINKCOMSTR='(LINK) $TARGET')
