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Fix configuration fail when using portable LLVM on Windows

This commit is contained in:
3961583-RA-Kooi@users.noreply.gitlab.com 2020-08-13 20:54:19 +02:00
parent 35b60bed61
commit 1f92d020e7
1 changed files with 9 additions and 5 deletions
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14
waflib/extras/clang_cl.py
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@ -37,16 +37,20 @@ def get_llvm_paths(self):
try:
llvm_key = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE,'SOFTWARE\\Wow6432Node\\LLVM\\LLVM')
except OSError:
llvm_key = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\LLVM\\LLVM')
try:
llvm_key = Utils.winreg.OpenKey(Utils.winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\LLVM\\LLVM')
except OSError:
llvm_key = None
llvm_dir, _ = Utils.winreg.QueryValueEx(llvm_key, '')
if llvm_dir:
llvm_path.append(os.path.join(llvm_dir, 'bin'))
if llvm_key:
llvm_dir, _ = Utils.winreg.QueryValueEx(llvm_key, '')
if llvm_dir:
llvm_path.append(os.path.join(llvm_dir, 'bin'))
tmp = self.environ.get('LLVM_PATH') or self.env.LLVM_PATH
if tmp:
llvm_path.append(tmp)
llvm_path.append(self.env.PATH)
llvm_path += self.env.PATH
return llvm_path
@conf