[tools] support LLVMEmbeddedToolchainForArm-17.0.1
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@ -34,11 +34,11 @@ def GetLLVM_ARMRoot(rtconfig):
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def CheckHeader(rtconfig, filename):
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root = GetLLVM_ARMRoot(rtconfig)
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config = re.findall(r"--config (.*)\.cfg", rtconfig.CFLAGS)
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if config:
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fn = os.path.join(root, config[0], 'include', filename)
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if os.path.isfile(fn):
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return True
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if os.path.isdir(root):
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for config in os.listdir(root):
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fn = os.path.join(root, config, 'include', filename)
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if os.path.isfile(fn):
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return True
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return False
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@ -46,12 +46,13 @@ def GetPicoLibcVersion(rtconfig):
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version = None
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root = GetLLVM_ARMRoot(rtconfig)
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if CheckHeader(rtconfig, 'picolibc.h'): # get version from picolibc.h file
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config = re.findall(r"--config (.*)\.cfg", rtconfig.CFLAGS)
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fn = os.path.join(root, config[0], 'include', 'picolibc.h')
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f = open(fn, 'r')
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if f:
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for line in f:
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if line.find('__PICOLIBC_VERSION__') != -1 and line.find('"') != -1:
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version = re.search(r'\"([^"]+)\"', line).groups()[0]
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f.close()
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for config in os.listdir(root):
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fn = os.path.join(root, config, 'include', 'picolibc.h')
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f = open(fn, 'r')
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if f:
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for line in f:
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if line.find('__PICOLIBC_VERSION__') != -1 and line.find('"') != -1:
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version = re.search(r'\"([^"]+)\"', line).groups()[0]
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f.close()
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return version
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return version
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