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[tools] support LLVMEmbeddedToolchainForArm-17.0.1

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guozhanxin
2023-10-19 14:19:13 +08:00
committed by Meco Man
parent d01dd05a0c
commit 21facce472
1 changed files with 14 additions and 13 deletions
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27
tools/llvm_arm.py
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@@ -34,11 +34,11 @@ def GetLLVM_ARMRoot(rtconfig):
def CheckHeader(rtconfig, filename): def CheckHeader(rtconfig, filename):
root = GetLLVM_ARMRoot(rtconfig) root = GetLLVM_ARMRoot(rtconfig)
config = re.findall(r"--config (.*)\.cfg", rtconfig.CFLAGS) if os.path.isdir(root):
if config: for config in os.listdir(root):
fn = os.path.join(root, config[0], 'include', filename) fn = os.path.join(root, config, 'include', filename)
if os.path.isfile(fn): if os.path.isfile(fn):
return True return True
return False return False
@@ -46,12 +46,13 @@ def GetPicoLibcVersion(rtconfig):
version = None version = None
root = GetLLVM_ARMRoot(rtconfig) root = GetLLVM_ARMRoot(rtconfig)
if CheckHeader(rtconfig, 'picolibc.h'): # get version from picolibc.h file if CheckHeader(rtconfig, 'picolibc.h'): # get version from picolibc.h file
config = re.findall(r"--config (.*)\.cfg", rtconfig.CFLAGS) for config in os.listdir(root):
fn = os.path.join(root, config[0], 'include', 'picolibc.h') fn = os.path.join(root, config, 'include', 'picolibc.h')
f = open(fn, 'r') f = open(fn, 'r')
if f: if f:
for line in f: for line in f:
if line.find('__PICOLIBC_VERSION__') != -1 and line.find('"') != -1: if line.find('__PICOLIBC_VERSION__') != -1 and line.find('"') != -1:
version = re.search(r'\"([^"]+)\"', line).groups()[0] version = re.search(r'\"([^"]+)\"', line).groups()[0]
f.close() f.close()
return version
return version return version