Resolving Python error: Unable to find vcvarsall.bat
While installing python package flask-user using pip I was getting the error Unable to find vcvarsall.bat
Resolution:
Download and install Microsoft Visual C++ Compiler for Python 2.7 from https://www.microsoft.com/en-in/download/details.aspx?id=44266
Go to C:\Python27\Lib\distutils and open the file msvc9compiler.py
Go to the def query_vcvarsall(version, arch="x86"):
Add following line of code below vcvarsall = find_vcvarsall(version)
vcvarsall = "C:\Users\NAME\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0" +"/vcvarsall.bat"
Go to command prompt and run pip install flask-user. This time it works fine
注意：vcvarsall = "C:\Users\NAME\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0" +"/vcvarsall.bat"