Build failed with MSVC_BATCH and spaces in path

[annchapa]

When target dir path has spaces and MSVC_BATCH set to true - cl.exe failed.
Actually it is cl.exe "feature" - Target dir needs to end with slash, not backslash.
In SCons code msvc_output_flag function return '/Fo${TARGET.dir}' + os.sep
Should be '/Fo${TARGET.dir}/'
Here is confirmation https://social.msdn.microsoft.com/Forums/vstudio/en-US/c5992cfc-083a-4472-bf1d-e3151cae2f32/clexe-how-to-setup-path-for-objects-dir-fo-which-contains-spaces?forum=vcgeneral

[bdbaddog]

Can you bring this issue to the scons users mailing list? We prefer that such are discussed there before a bug is filed.
This get's more eyes on the issue, provides workarounds, prevents duplicate bugs, and also invalid bugs from getting files.

[bdbaddog]

Can you create an example to reproduce this? Preferrable a single SConstruct? and/or zip file with a couple source files and an SConstruct?