def find_llvm_tool(self, tool):
for suffix in self.llvm_suffixes:
found = which(tool + suffix)
if found is not None:
# If we found the tool with the suffix, lock suffixes to it.
self.llvm_suffix = [suffix]
return found
return None
def find_tool(self, *names):
for name in names:
if name.startswith('llvm-'):
found = self.find_llvm_tool(name)
else:
found = which(name)
if found is not None:
return found
return None
def find_tool(self, *names):
for name in names:
found = which(name)
if found is not None:
return found
return None
def find_clang(self, tools, suffixes):
for suffix in suffixes:
ret = [which(t + suffix) for t in tools]
if all(t is not None for t in ret):
return (ret, suffix)
return None
