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comparison python/ppci/buildtasks.py @ 331:a78b41ff6ad2

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Added better recipe files
author Windel Bouwman
date Fri, 07 Feb 2014 12:39:59 +0100
parents 8f6f3ace4e78
children 87feb8a23b4d
comparison
equal deleted inserted replaced
330:a79ac866732f 331:a78b41ff6ad2
12 from .transform import CleanPass, RemoveAddZero 12 from .transform import CleanPass, RemoveAddZero
13 from .tasks import Task 13 from .tasks import Task
14 from . import DiagnosticsManager 14 from . import DiagnosticsManager
15 15
16 16
17 class Assemble(Task): 17 class BuildTask(Task):
18 def __init__(self, name):
19 super().__init__(name)
20 self.logger = logging.getLogger('buildtask')
21
22
23 class Assemble(BuildTask):
18 def __init__(self): 24 def __init__(self):
19 super().__init__('Assemble') 25 super().__init__('Assemble')
20 26
21 def run(self): 27 def run(self):
22 pass 28 pass
23 29
24 30
25 class Compile(Task): 31 class Compile(BuildTask):
26 """ Task that compiles source to some target """ 32 """ Task that compiles source to some target """
27 def __init__(self, sources, includes, target, output_object): 33 def __init__(self, sources, includes, target, output_object):
28 super().__init__('Compile') 34 super().__init__('Compile')
29 self.sources = sources 35 self.sources = sources
30 self.includes = includes 36 self.includes = includes
31 self.target = target 37 self.target = target
32 self.output = output_object 38 self.output = output_object
33 39
34 def run(self): 40 def run(self):
35 logger = logging.getLogger('zcc') 41 self.logger.info('Zcc started {}'.format(self.sources))
36 logger.info('Zcc started {}'.format(self.sources))
37 diag = DiagnosticsManager() 42 diag = DiagnosticsManager()
38 c3b = Builder(diag, self.target) 43 c3b = Builder(diag, self.target)
39 cg = CodeGenerator(self.target) 44 cg = CodeGenerator(self.target)
40 45
41 for ircode in c3b.build(self.sources, self.includes): 46 for ircode in c3b.build(self.sources, self.includes):
42 if not ircode: 47 if not ircode:
43 return 48 return
44 49
45 d = {'ircode':ircode} 50 d = {'ircode':ircode}
46 logger.info('Verifying code {}'.format(ircode), extra=d) 51 self.logger.info('Verifying code {}'.format(ircode), extra=d)
47 Verifier().verify(ircode) 52 Verifier().verify(ircode)
48 53
49 # Optimization passes: 54 # Optimization passes:
50 CleanPass().run(ircode) 55 CleanPass().run(ircode)
51 Verifier().verify(ircode) 56 Verifier().verify(ircode)
54 CleanPass().run(ircode) 59 CleanPass().run(ircode)
55 Verifier().verify(ircode) 60 Verifier().verify(ircode)
56 61
57 # Code generation: 62 # Code generation:
58 d = {'ircode':ircode} 63 d = {'ircode':ircode}
59 logger.info('Starting code generation for {}'.format(ircode), extra=d) 64 self.logger.info('Starting code generation for {}'.format(ircode), extra=d)
60 cg.generate(ircode, self.output) 65 cg.generate(ircode, self.output)
61 66
62 # TODO: fixup references, do this in another way? 67 # TODO: fixup references, do this in another way?
63 self.output.backpatch() 68 self.output.backpatch()
64 if not c3b.ok: 69 if not c3b.ok:
65 diag.printErrors() 70 diag.printErrors()
66 raise TaskError('Compile errors') 71 raise TaskError('Compile errors')
67 72
68 73
69 class Link(Task): 74 class Link(BuildTask):
70 def __init__(self, objects, output_file): 75 def __init__(self, objects, output_file):
71 super().__init__('Link') 76 super().__init__('Link')
72 77
73 78
74 class ObjCopy(Task): 79 class ObjCopy(Task):
75 pass 80 pass
76 81
77 82
78 def load_recipe(recipe, runner): 83 def load_recipe(recipe_file, runner):
79 """ Loads a recipe dictionary into a task runner """ 84 """ Loads a recipe dictionary into a task runner """
80 if 'compile' in recipe: 85 for command, value in recipe:
81 #sources = 86 if command == 'compile':
82 runner.add_task(Compile()) 87 sources = value['']
83 else: 88 target = value['target']
84 raise Exception() 89 runner.add_task(Compile())
90 else:
91 raise Exception()
85 92