def archive(archiver, flags, objects, library):
if type(objects) is list:
objs = ' '.join(objects)
else:
objs = objects
objectsList = objs.split()
satisfactionFlag = False
if os.path.isfile(library):
satisfactionFlag = True
output_mTime = os.path.getmtime(library)
for obj in objectsList:
obj_mtime = os.path.getmtime(obj)
if obj_mtime > output_mTime:
satisfactionFlag = False
break
if not satisfactionFlag:
util.print_color('Archiving...', util.tty_colors_cmds.On_Blue)
cmd = '{AR} {flags} {output} {objs}'.format(AR=archiver, flags=flags, objs=objs, output=library)
hl = util.is_Highlight_ON()
success, outputs = sh(cmd, True, hl)
if hl:
print(_Highlight_Outputs(outputs))
if not success:
util.print_color("Failed to archive object files to assemble '%s'" % library, util.tty_colors_cmds.BRed)
return False
else:
return True
else:
return True
def check_dependencies(self):
if len(self.Dependencies) == 0:
return True
util.print_color('Dependency checking of Target "%s"' % self.Name,
util.tty_colors_cmds.On_Cyan)
for i, item in enumerate(self.Dependencies):
if type(item) is list:
for sub_item in item: # assumed to be list of file names (paths)
if not os.path.isfile(sub_item):
util.write_color(
'Dependency Error @ Target "%s": ' % self.Name,
util.tty_colors_cmds.BRed)
print('%s does not exist!' % sub_item)
return False
elif type(item) is str:
if not os.path.isfile(item):
util.write_color(
'Dependency Error @ Target "%s": ' % self.Name,
util.tty_colors_cmds.BRed)
print('%s does not exist!' % item)
return False
elif type(item) is TargetT: # another target
if not item.run():
util.write_color(
'Dependency Error @ Target "%s": ' % self.Name,
util.tty_colors_cmds.BRed)
print('Target "%s" failed' % item.Name)
return False
return True
def link(linker, flags, objects, executable):
if type(objects) is list:
objs = ' '.join(objects)
else:
objs = objects.strip().strip('\n')
objectsList = objs.split()
linkFlag = True
if os.path.isfile(executable):
linkFlag = False
exe_mTime = os.path.getmtime(executable)
for obj in objectsList:
obj_mtime = os.path.getmtime(obj)
if obj_mtime > exe_mTime:
linkFlag = True
break
if linkFlag:
util.print_color('Linking ...', util.tty_colors_cmds.On_Blue)
cmd = '{linker} {flags} {objs} -o {executable}'.format(linker=linker, flags=flags, objs=objs, executable=executable)
hl = util.is_Highlight_ON()
success, outputs = sh(cmd, True, hl)
if hl:
print(_Highlight_Outputs(outputs))
if not success:
util.print_color("Failed to link object files to assemble '%s'"%executable, util.tty_colors_cmds.BRed)
return False
else:
return True
else:
return True
def compile(compiler, flags, sources, objects):
# utl.print_color('Compiling ...', utl.tty_colors.On_Cyan)
Highlight_NO = True if util.is_Highlight_ON() else False
if type(sources) is list:
srcs = sources
else: # in the case of str
srcs = sources.split()
if type(objects) is list:
objs = objects
else: # in the case of str
objs = objects.split()
if len(srcs) != len(objs):
util.write_color('Error: ', util.tty_colors_cmds.Red)
print 'the length of the source files list does not match with objects files list'
return
for i, item in enumerate(srcs):
cmd = '{CC} {flags} -c {src} -o {obj}'.format(CC=compiler,
flags=flags,
src=item,
obj=objs[i])
srcFile = os.path.basename(item)
objFile = os.path.basename(objs[i])
srcFile = srcFile.split('.')[0]
objFile = objFile.split('.')[0]
if srcFile != objFile:
util.write_color('Compiling Error: ', util.tty_colors_cmds.BRed)
print 'source file %s and object file %s do not match. Make sure that the source and the object files lists are correspondent' % (
item, objs[i])
return False
if os.path.isfile(objs[i]): # if the object file already exists
src_mTime = os.path.getmtime(item)
obj_mtime = os.path.getmtime(objs[i])
if src_mTime <= obj_mtime:
continue
else: # no obj file exists
objDir = os.path.dirname(objs[i])
objDir = os.path.normpath(objDir)
if not os.path.exists(objDir):
os.makedirs(objDir)
util.print_color('Compiling: %s' % item, util.tty_colors_cmds.On_Cyan)
success, outputs = sh(cmd, True, Highlight_NO)
if Highlight_NO:
print(_Highlight_Outputs(outputs))
if not success:
# if not run(cmd, show_cmd=True):
util.write_color('Error: ', util.tty_colors_cmds.BRed)
print 'failed to compile, \n %s' % cmd
return False
return True
def sh(cmd, show_cmd=False, CaptureOutput = False, Timeout = -1):
if show_cmd:
print(cmd)
try:
if CaptureOutput:
if Timeout > -1:
P = sarge.run(cmd, shell=True, stdout=sarge.Capture(), stderr=sarge.Capture(), async_=True)
# sleep(3)
try:
CMD = P.commands[0] #type: sarge.Command # FIXME: This line generates index exception sometime
timed_out = util.wait_process(Timeout, CMD)
if timed_out:
util.print_color('The command "%s" is timed out!'%cmd, util.tty_colors_cmds.On_Red)
util.kill_alive_process(CMD)
except:
pass
else:
P = sarge.run(cmd, shell=True, stdout=sarge.Capture(), stderr=sarge.Capture())
else:
if Timeout > -1:
P = sarge.run(cmd, shell=True, async_=True)
# sleep(3)
try:
CMD = P.commands[0] #type: sarge.Command # FIXME: This line generates index exception sometime
timed_out = util.wait_process(Timeout, CMD)
if timed_out:
util.print_color('The command "%s" is timed out!'%cmd, util.tty_colors_cmds.On_Red)
util.kill_alive_process(CMD)
except:
pass
else:
P = sarge.run(cmd, shell=True)
outputs = ''
if P.stdout and len(P.stdout.text) > 0:
outputs = P.stdout.text
if P.stderr and len(P.stderr.text) > 0:
if outputs == '':
outputs = P.stderr.text
else:
outputs += '\n' + P.stderr.text
return P.returncode == 0, outputs
except:
if util.get_makefile_var('Debug') == True:
util.Print_Debuging_messages()
return False, ''
def eval(txt):
outerframe = inspect.stack()[1][0]
outerframeGlobals = outerframe.f_globals
vars = re.findall(r'\$\((\w+)\)', txt)
newtxt = re.sub(r'\$\((\w+)\)', r'{\1}', txt)
for v in vars:
try:
val = outerframeGlobals[v]
if type(val) is list:
val = ' '.join(val)
newtxt = newtxt.replace('{%s}'%v, val)
except:
val = os.getenv(v)
if val:
newtxt = newtxt.replace('{%s}' % v, val)
else:
util.print_color('Error: cannot find variable %s' % v, util.tty_colors_cmds.Red)
sys.exit()
return newtxt
def run(self):
if self.check_dependencies():
util.print_color('Executing Target "%s"' % self.Name,
util.tty_colors_cmds.On_Cyan)
try:
if len(self.args_var) == 0:
ret_v = self.func()
else:
ret_v = self.func(*self.args_var)
if not ret_v:
util.print_color('Target "%s" failed' % self.Name,
util.tty_colors_cmds.BRed)
return ret_v
except:
util.print_color(
'Internal error in the target function "%s"' % self.Name,
util.tty_colors_cmds.BRed)
if debug:
traceback.print_exc()
else:
return False
def main():
global debug, highlight_errors, highlight_warnings
parser = argparse.ArgumentParser(
description='pymake2 is a simple make system implemented in python')
parser.add_argument(
't', metavar='Target',
help='the make target in the makefile').completer = complete_targets
parser.add_argument('-f',
metavar='MakefilePath',
help='to pass a makefile, default = ./makefile.py')
# parser.add_argument('-t', metavar='Target', help='the make target in the make file').completer = complete_targets
parser.add_argument('-j',
metavar='Jobs',
type=int,
help='number of jobs used in the make process')
argcomplete.autocomplete(parser)
if len(sys.argv) > 1:
args = parser.parse_args()
else:
args = ArgsT()
if args.f:
makefile_path = args.f
elif auto_target():
makefile_path = './makefile.py'
else:
ret_v = input('No makefile exists!, do you want to creat one?(y/n): ')
if ret_v.lower() == 'y':
with open('makefile.py', 'wb') as io_makefile:
io_makefile.write(gccTemplate)
sys.exit()
import imp
pkg_dir = os.path.normpath(os.path.dirname(__file__) + '/../')
sys.path.insert(0, pkg_dir)
if os.path.exists('/opt/pymake2'):
sys.path.insert(0, '/opt/')
makefile_m = imp.load_source('makefileM', makefile_path)
make.shell('rm -f *.pyc')
debug = getattr(makefile_m, 'Debug', False)
highlight_errors = getattr(makefile_m, 'HighlightErrors', False)
highlight_warnings = getattr(makefile_m, 'HighlightWarnings', False)
targets = parse_makefile(makefile_path,
makefile_m) # type: Dict[str, TargetT]
if args.t:
try:
selected_target = targets[args.t.strip()] # type: TargetT
# func = getattr(makefileM, args.t)
except:
util.print_color(
'Error: target function "%s" does not exist!' % args.t,
util.tty_colors_cmds.BRed)
if debug:
traceback.print_exc()
sys.exit()
ret_v = selected_target.run()
return ret_v
# attrs = dir(makefileM)
# for attr in attrs:
# if attr==args.t:
# func = getattr(makefileM, args.t)
else:
print('No target to build, exiting...')
sys.exit()