diff options
Diffstat (limited to 'Lib/distutils/msvc9compiler.py')
| -rw-r--r-- | Lib/distutils/msvc9compiler.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/Lib/distutils/msvc9compiler.py b/Lib/distutils/msvc9compiler.py index fdb74ae..465013d 100644 --- a/Lib/distutils/msvc9compiler.py +++ b/Lib/distutils/msvc9compiler.py @@ -193,6 +193,17 @@ def normalize_and_reduce_paths(paths): reduced_paths.append(np) return reduced_paths +def removeDuplicates(variable): + """Remove duplicate values of an environment variable. + """ + oldList = variable.split(os.pathsep) + newList = [] + for i in oldList: + if i not in newList: + newList.append(i) + newVariable = os.pathsep.join(newList) + return newVariable + def find_vcvarsall(version): """Find the vcvarsall.bat file @@ -252,12 +263,12 @@ def query_vcvarsall(version, arch="x86"): if '=' not in line: continue line = line.strip() - key, value = line.split('=') + key, value = line.split('=', 1) key = key.lower() if key in interesting: if value.endswith(os.pathsep): value = value[:-1] - result[key] = value + result[key] = removeDuplicates(value) if len(result) != len(interesting): raise ValueError(str(list(result.keys()))) |