def main():
try:
global exitCode, printDebug
# any exceptions make us traceback and exit
parser = OptionParser(prog="createvmap.py")
parser.add_option("-c",
"--cpploc",
action="store",
dest="cpplocation",
help="Full path of the preprocessor")
parser.add_option("-d",
"--debug",
action="store_true",
default=False,
dest="debug",
help="Turn debug information on")
parser.add_option("-D",
"--define",
action="append",
dest="defines",
help="Macro definition")
parser.add_option("-f",
"--featurelist",
action="append",
dest="featurelistfile",
help="List of featureslist files")
parser.add_option("-o",
"--output",
action="store",
dest="outputvmapfile",
help="Output VMAP file name")
parser.add_option("-p",
"--preinclude",
action="store",
dest="preinclude",
help="Pre-include file ")
parser.add_option("-s",
"--source",
action="append",
dest="sourcefiles",
help="List of source files")
parser.add_option("-u",
"--userinc",
action="append",
dest="user_include",
help="User Include Folders")
parser.add_option("-x",
"--systeminc",
action="append",
dest="system_include",
help="System Include Folders")
# The following allows the use of the --command option.
# The add_option() is redundant since --command is
# expanded well before it can take effect but it does
# allow us to print out a useful help message.
parser.add_option(
"--command",
action="store",
dest="preinclude",
help="""Specify a command file with more commandline options
in it (for very large components)""")
expanded_args = expand_command_options(sys.argv[1:])
(options, leftover_args) = parser.parse_args(expanded_args)
if leftover_args:
for invalids in leftover_args:
warning("Unknown parameter '%s'" % invalids)
printDebug = options.debug
debug("Source Files -> %s", options.sourcefiles)
debug("Macro defines -> %s", options.defines)
debug("Features Files -> %s", options.featurelistfile)
debug("Pre-Include File -> %s", options.preinclude)
debug("User Includes -> %s", options.user_include)
debug("System Includes -> %s", options.system_include)
debug("CPP Location -> %s", options.cpplocation)
debug("VMAP Output name -> %s", options.outputvmapfile)
featurelist = []
definelist = ""
user_includeslist = ""
system_includeslist = ""
includeslist = ""
# Some error checking code
if not options.outputvmapfile:
error("No output vmap file name supplied")
# Source files must be supplied
check_exists("source file", options.sourcefiles)
# A valid preinclude file must be supplied
check_exists("pre-include file", options.preinclude)
# Some feature lists are required
check_exists("feature list", options.featurelistfile)
# A cpp tool is required
check_exists("cpp tool", options.cpplocation)
# if an essential option was missing then we should stop now
if exitCode != 0:
sys.exit(exitCode)
# macro definitions
if options.defines:
for macro in options.defines:
definelist += " -D" + macro.replace('__SBS__QUOTE__', '\\"')
# Note that we have to use -isystem for user includes and system
# includes to match what happens in the compiler. Long story.
# Add each source directory as a user-include, so that our temporary
# concatenated source file can find includes that were next to the
# original source files.
# Check that all the specified source files exist
# and collect a set of all the source directories
sourcedirs = set()
for src in options.sourcefiles:
sourcedirs.add(os.path.dirname(src))
for srcdir in sourcedirs:
user_includeslist += " -isystem " + srcdir
# Convert the include list to a string to be passed to cpp
if options.user_include:
for userinc in options.user_include:
user_includeslist += " -isystem " + userinc
if options.system_include:
for sysinc in options.system_include:
system_includeslist += " -isystem " + sysinc
includeslist = user_includeslist + system_includeslist
# Get a list of all the features, from all the featurelist files
featurelist = getFeatures(options.featurelistfile)
# concatenate the source files together into a temporary file
try:
(tempfd, tempname) = tempfile.mkstemp()
temp = os.fdopen(tempfd, "w")
for src in options.sourcefiles:
sfile = open(src, "r")
for sline in sfile:
temp.write(sline)
sfile.close()
temp.close()
except Exception as e:
error("Could not write source files into temporary file %s : %s" %
(tempname, str(e)))
return 1
debug("Temporary file name : " + tempname)
# extract the macros from the concatenated source files
macro_dictionary = getVariationFeatures(featurelist,
options.preinclude, tempname,
options.cpplocation,
definelist, includeslist)
debug("Macros extracted:")
for key, values in macro_dictionary.items():
debug(key + " " + str(values))
# if there were no macros then the vmap file will be empty...
if not macro_dictionary['FEATURENAME']:
warning("No feature macros were found in the source")
# Get rid of the temporary file
try:
os.remove(tempname)
except:
error("Could not delete temporary %s" % tempname)
createVmapFile(macro_dictionary, options.outputvmapfile)
# exit with 0 if OK
return exitCode
except Exception as ex:
traceback.print_exc()
return 1
def DoBuild(build, args):
"Process build arguments"
#
# This should parse the args list and call methods on
# the build object to store the appropriate data.
# Expand --command=file options, replacing them with the contents of the
# command file.
non_ascii_error = "Non-ASCII character in argument or command file"
try:
expanded_args = expand_command_options(args)
for arg in expanded_args:
if arg.startswith("?"):
u = NonAsciiError(non_ascii_error+" : found an argument starting with ? which can indicate that non-ascii characters were used in the commandline: "+arg)
raise u
for c in arg:
if ord(c) > 127:
build.Error(non_ascii_error)
return False
except IOError as e:
build.Error(str(e))
return False
except NonAsciiError as e:
build.Error(str(e))
return False
except UnicodeDecodeError:
build.Error(non_ascii_error)
return False
# parse the full set of arguments
(options, leftover_args) = parser.parse_args(expanded_args)
# the leftover_args are target names.
for leftover in leftover_args:
build.AddTarget(leftover)
# Define the dictionary of functions to be used.
# Attributes and function names can be added easily.
# The calling attribute should be the same
# as specified when creating the add_option
functions = {'config_name': build.AddConfigName,
'config_list':build.AddConfigList,
'sys_def_file' : build.SetSysDefFile,
'sys_def_base' : build.SetSysDefBase,
'sys_def_layer' : build.AddSysDefLayer,
'sys_def_order_layers' : build.SetSysDefOrderLayers,
'bld_inf_file' : build.AddBuildInfoFile,
'logfile' : build.SetLogFileName,
'makefile' : build.SetTopMakefile,
'qt_pro_file' : build.AddQtProFile,
'quiet' : build.RunQuietly,
'debugoutput' : build.SetDebugOutput,
'doExportOnly' : build.SetExportOnly,
'doExport' : build.SetNoExport,
'keepgoing': build.SetKeepGoing,
'nobuild' : build.SetNoBuild,
'make_engine': build.SetMakeEngine,
'make_option': build.AddMakeOption,
'noDependInclude': build.SetNoDependInclude,
'noDependGenerate': build.SetNoDependGenerate,
'number_of_jobs': build.SetJobs,
'project_name' : build.AddProject,
'query' : build.AddQuery,
'filter_list' : build.FilterList,
'ignore_os_detection': build.IgnoreOsDetection,
'check' : build.SetCheck,
'what' : build.SetWhat,
'tries' : build.SetTries,
'toolcheck' : build.SetToolCheck,
'timing' : build.SetTiming,
'source_target' : build.AddSourceTarget,
'command_file' : CommandFile,
'parallel_parsing' : build.SetParallelParsing,
'resource_rsg_casefolding' : build.SetRsgCaseFolding,
'incremental_parsing' : build.SetIncrementalParsing,
'no_metadata_depend' : build.SetNoMetadataDepend,
'version' : build.PrintVersion
}
# Check if Quiet mode has been specified (otherwise we will make noise)
if parser.values.quiet:
build.RunQuietly(True)
# only return True if there are no command-line errors
keepGoing = True
# Parse through the command line arguments passed, and call the
# corresponding function with the correct parameter.
# Since options is a OptParse.Value instance, it can be iterated over.
# This implementation helps avoid lengthy if-else statements
for opt in options.__dict__.items():
call_function = functions[str(opt[0])]
values = opt[1]
if not values:
pass
else:
if type(values) is list: # Check if the argument type is a list or a string. If list, then iterate through it and call the functions
for val in values:
keepGoing = (call_function(val) and keepGoing)
else:
keepGoing = (call_function(values) and keepGoing)
return keepGoing
def main():
try:
global exitCode, printDebug
# any exceptions make us traceback and exit
parser = OptionParser(prog = "createvmap.py")
parser.add_option("-c","--cpploc",action="store",dest="cpplocation",help="Full path of the preprocessor")
parser.add_option("-d","--debug",action="store_true",default=False,dest="debug",help="Turn debug information on")
parser.add_option("-D","--define",action="append",dest="defines",help="Macro definition")
parser.add_option("-f","--featurelist",action="append",dest="featurelistfile",help="List of featureslist files")
parser.add_option("-o","--output",action="store",dest="outputvmapfile",help="Output VMAP file name")
parser.add_option("-p","--preinclude",action="store",dest="preinclude",help="Pre-include file ")
parser.add_option("-s","--source",action="append",dest="sourcefiles",help="List of source files")
parser.add_option("-u","--userinc",action="append",dest="user_include",help="User Include Folders")
parser.add_option("-x","--systeminc",action="append",dest="system_include",help="System Include Folders")
# The following allows the use of the --command option.
# The add_option() is redundant since --command is
# expanded well before it can take effect but it does
# allow us to print out a useful help message.
parser.add_option("--command",action="store",
dest="preinclude",
help="""Specify a command file with more commandline options
in it (for very large components)""")
expanded_args = expand_command_options(sys.argv[1:])
(options, leftover_args) = parser.parse_args(expanded_args)
if leftover_args:
for invalids in leftover_args:
warning("Unknown parameter '%s'" % invalids)
printDebug = options.debug
debug("Source Files -> %s", options.sourcefiles)
debug("Macro defines -> %s", options.defines)
debug("Features Files -> %s", options.featurelistfile)
debug("Pre-Include File -> %s", options.preinclude)
debug("User Includes -> %s", options.user_include)
debug("System Includes -> %s", options.system_include)
debug("CPP Location -> %s", options.cpplocation)
debug("VMAP Output name -> %s", options.outputvmapfile)
featurelist = []
definelist = ""
user_includeslist = ""
system_includeslist = ""
includeslist = ""
# Some error checking code
if not options.outputvmapfile:
error("No output vmap file name supplied")
# Source files must be supplied
check_exists("source file", options.sourcefiles)
# A valid preinclude file must be supplied
check_exists("pre-include file", options.preinclude)
# Some feature lists are required
check_exists("feature list", options.featurelistfile)
# A cpp tool is required
check_exists("cpp tool", options.cpplocation)
# if an essential option was missing then we should stop now
if exitCode != 0:
sys.exit(exitCode)
# macro definitions
if options.defines:
for macro in options.defines:
definelist += " -D" + macro.replace('__SBS__QUOTE__', '\\"')
# Note that we have to use -isystem for user includes and system
# includes to match what happens in the compiler. Long story.
# Add each source directory as a user-include, so that our temporary
# concatenated source file can find includes that were next to the
# original source files.
# Check that all the specified source files exist
# and collect a set of all the source directories
sourcedirs = set()
for src in options.sourcefiles:
sourcedirs.add(os.path.dirname(src))
for srcdir in sourcedirs:
user_includeslist += " -isystem " + srcdir
# Convert the include list to a string to be passed to cpp
if options.user_include:
for userinc in options.user_include:
user_includeslist += " -isystem " + userinc
if options.system_include:
for sysinc in options.system_include:
system_includeslist += " -isystem " + sysinc
includeslist = user_includeslist + system_includeslist
# Get a list of all the features, from all the featurelist files
featurelist = getFeatures(options.featurelistfile)
# concatenate the source files together into a temporary file
try:
(tempfd, tempname) = tempfile.mkstemp()
temp = os.fdopen(tempfd, "w")
for src in options.sourcefiles:
sfile = open(src, "r")
for sline in sfile:
temp.write(sline)
sfile.close()
temp.close()
except Exception as e:
error("Could not write source files into temporary file %s : %s" % (tempname, str(e)))
return 1
debug("Temporary file name : " + tempname)
# extract the macros from the concatenated source files
macro_dictionary = getVariationFeatures(featurelist,
options.preinclude,
tempname,
options.cpplocation,
definelist,
includeslist)
debug("Macros extracted:")
for key,values in macro_dictionary.items():
debug(key + " " + str(values))
# if there were no macros then the vmap file will be empty...
if not macro_dictionary['FEATURENAME']:
warning("No feature macros were found in the source")
# Get rid of the temporary file
try:
os.remove(tempname)
except:
error("Could not delete temporary %s" % tempname)
createVmapFile(macro_dictionary, options.outputvmapfile)
# exit with 0 if OK
return exitCode
except Exception as ex:
traceback.print_exc()
return 1
def DoBuild(build, args):
"Process build arguments"
#
# This should parse the args list and call methods on
# the build object to store the appropriate data.
# Expand --command=file options, replacing them with the contents of the
# command file.
non_ascii_error = "Non-ASCII character in argument or command file"
try:
expanded_args = expand_command_options(args)
for arg in expanded_args:
if arg.startswith("?"):
u = NonAsciiError(
non_ascii_error +
" : found an argument starting with ? which can indicate that non-ascii characters were used in the commandline: "
+ arg)
raise u
for c in arg:
if ord(c) > 127:
build.Error(non_ascii_error)
return False
except IOError as e:
build.Error(str(e))
return False
except NonAsciiError as e:
build.Error(str(e))
return False
except UnicodeDecodeError:
build.Error(non_ascii_error)
return False
# parse the full set of arguments
(options, leftover_args) = parser.parse_args(expanded_args)
# the leftover_args are target names.
for leftover in leftover_args:
build.AddTarget(leftover)
# Define the dictionary of functions to be used.
# Attributes and function names can be added easily.
# The calling attribute should be the same
# as specified when creating the add_option
functions = {
'config_name': build.AddConfigName,
'config_list': build.AddConfigList,
'sys_def_file': build.SetSysDefFile,
'sys_def_base': build.SetSysDefBase,
'sys_def_layer': build.AddSysDefLayer,
'sys_def_order_layers': build.SetSysDefOrderLayers,
'bld_inf_file': build.AddBuildInfoFile,
'logfile': build.SetLogFileName,
'makefile': build.SetTopMakefile,
'qt_pro_file': build.AddQtProFile,
'quiet': build.RunQuietly,
'debugoutput': build.SetDebugOutput,
'doExportOnly': build.SetExportOnly,
'doExport': build.SetNoExport,
'keepgoing': build.SetKeepGoing,
'nobuild': build.SetNoBuild,
'make_engine': build.SetMakeEngine,
'make_option': build.AddMakeOption,
'noDependInclude': build.SetNoDependInclude,
'noDependGenerate': build.SetNoDependGenerate,
'number_of_jobs': build.SetJobs,
'project_name': build.AddProject,
'query': build.AddQuery,
'filter_list': build.FilterList,
'ignore_os_detection': build.IgnoreOsDetection,
'check': build.SetCheck,
'what': build.SetWhat,
'tries': build.SetTries,
'toolcheck': build.SetToolCheck,
'timing': build.SetTiming,
'source_target': build.AddSourceTarget,
'command_file': CommandFile,
'parallel_parsing': build.SetParallelParsing,
'resource_rsg_casefolding': build.SetRsgCaseFolding,
'incremental_parsing': build.SetIncrementalParsing,
'no_metadata_depend': build.SetNoMetadataDepend,
'version': build.PrintVersion
}
# Check if Quiet mode has been specified (otherwise we will make noise)
if parser.values.quiet:
build.RunQuietly(True)
# only return True if there are no command-line errors
keepGoing = True
# Parse through the command line arguments passed, and call the
# corresponding function with the correct parameter.
# Since options is a OptParse.Value instance, it can be iterated over.
# This implementation helps avoid lengthy if-else statements
for opt in options.__dict__.items():
call_function = functions[str(opt[0])]
values = opt[1]
if not values:
pass
else:
if type(
values
) is list: # Check if the argument type is a list or a string. If list, then iterate through it and call the functions
for val in values:
keepGoing = (call_function(val) and keepGoing)
else:
keepGoing = (call_function(values) and keepGoing)
return keepGoing
