anaconda3.xml

<?xml version="1.0" encoding="UTF-8"?>
<packages:packages xmlns:packages="http://www.wpkg.org/packages">

  <package id="anaconda3" name="Anaconda (Python 3.7)" revision="%version%.1" priority="0" reboot="false">
  <variable name="version" value="2020.02" />

<!-- installer puts uninstall info in HKCU rather than HKLM, which wpkg does not search.
     Thus, provide our own registry key -->

  <check type='registry' condition='equals' path='HKLM\software\ucam_wpkg.cam.ac.uk\WPKG\anaconda3' value="%version%"/>

  <install cmd='%WPKGSOFTWARE%\anaconda\Anaconda3-%version%-Windows-x86_64.exe /S /InstallationType=AllUsers /D=c:\anaconda3' />
  <install cmd='reg add HKLM\software\ucam_wpkg.cam.ac.uk\WPKG /t reg_sz /v anaconda3 /d %version% /f'/>

  <upgrade include="remove" />
  <upgrade include="install" />

  <remove cmd='cmd /c %WPKGSOFTWARE%\wpkg\tools\waitforprocess.cmd Un_A.exe' />
  <remove cmd='c:\anaconda3\uninstall-anaconda3.exe /S' />
  <remove cmd='cmd /c %WPKGSOFTWARE%\wpkg\tools\waitforprocess.cmd Un_A.exe' />

  <remove cmd='reg delete HKLM\software\ucam_wpkg.cam.ac.uk\WPKG /v anaconda3 /f'/>

  </package>

</packages:packages>