def compileTree(main_module):
source_dir = getSourceDirectoryPath(main_module)
if not Options.shallOnlyExecCppCall():
# Now build the target language code for the whole tree.
makeSourceDirectory(
main_module = main_module
)
if Options.isStandaloneMode():
for late_import in detectLateImports():
addFrozenModule(late_import)
if getFrozenModuleCount():
frozen_code = generateBytecodeFrozenCode()
writeSourceCode(
filename = Utils.joinpath(
source_dir,
"__frozen.cpp"
),
source_code = frozen_code
)
writeBinaryData(
filename = Utils.joinpath(source_dir, "__constants.bin"),
binary_data = ConstantCodes.stream_data.getBytes()
)
else:
source_dir = getSourceDirectoryPath(main_module)
if not Utils.isFile( Utils.joinpath(source_dir, "__helpers.hpp")):
sys.exit("Error, no previous build directory exists.")
if Options.isShowProgress():
Tracing.printLine(
"""Total memory usage before running scons: {memory}:""".format(
memory = Utils.getHumanReadableProcessMemoryUsage()
)
)
# Run the Scons to build things.
result, options = runScons(
main_module = main_module,
quiet = not Options.isShowScons()
)
return result, options
def runScons(main_module, quiet):
# Scons gets transported many details, that we express as variables, and
# have checks for them, leading to many branches, pylint: disable=R0912
python_version = "%d.%d" % ( sys.version_info[0], sys.version_info[1] )
if hasattr(sys, "abiflags"):
# The Python3 for some platforms has sys.abiflags pylint: disable=E1101
if Options.isPythonDebug() or \
hasattr(sys, "getobjects"):
if sys.abiflags.startswith("d"):
python_version += sys.abiflags
else:
python_version += "d" + sys.abiflags
else:
python_version += sys.abiflags
def asBoolStr(value):
return "true" if value else "false"
options = {
"name" : Utils.basename(
getTreeFilenameWithSuffix(main_module, "")
),
"result_name" : getResultBasepath(main_module),
"source_dir" : getSourceDirectoryPath(main_module),
"debug_mode" : asBoolStr(Options.isDebug()),
"python_debug" : asBoolStr(Options.isPythonDebug()),
"unstriped_mode" : asBoolStr(Options.isUnstriped()),
"module_mode" : asBoolStr(Options.shallMakeModule()),
"optimize_mode" : asBoolStr(Options.isOptimize()),
"full_compat" : asBoolStr(Options.isFullCompat()),
"experimental" : asBoolStr(Options.isExperimental()),
"python_version" : python_version,
"target_arch" : Utils.getArchitecture(),
"python_prefix" : sys.prefix,
"nuitka_src" : SconsInterface.getSconsDataPath(),
"module_count" : "%d" % (
len(ModuleRegistry.getDoneUserModules()) + 1
)
}
# Ask Scons to cache on Windows, except where the directory is thrown
# away. On non-Windows you can should use ccache instead.
if not Options.isRemoveBuildDir() and Utils.getOS() == "Windows":
options["cache_mode"] = "true"
if Options.isLto():
options["lto_mode"] = "true"
if Options.shallDisableConsoleWindow():
options["win_disable_console"] = "true"
if Options.isStandaloneMode():
options["standalone_mode"] = "true"
if getFrozenModuleCount():
options["frozen_modules"] = str(
getFrozenModuleCount()
)
if Options.isShowScons():
options["show_scons"] = "true"
if Options.isMingw():
options["mingw_mode"] = "true"
if Options.isClang():
options["clang_mode"] = "true"
if Options.getIconPath():
options["icon_path"] = Options.getIconPath()
return SconsInterface.runScons( options, quiet ), options