* build/generator/gen_base.py   (GeneratorBase.__init__): Switched "if" block which tests the value of     a build configuration section's "install" attribute for the second     time to an "elif", as the section can only be of a single type.
* build/generator/gen_base.py
  (GeneratorBase.__init__): Switched "if" block which tests the value of
    a build configuration section's "install" attribute for the second
    time to an "elif", as the section can only be of a single type.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@845501 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion