[PATCH 11/11] Ensure temporary directory used by tests exists

[Ken Brown]

On 11/5/2020 2:47 PM, Jon Turney wrote:
> +# temporary directory to be used for files created by tests (as an absolute,
> +# /cygdrive path, so it can be understood by the test DLL, which will have
> +# different mount table)
> +tmpdir = $(shell cygpath -ma $(objdir)/testsuite/tmp/ | sed -e 's#^\([A-Z]\):#/cygdrive/\L\1#')

This isn't right if the cygdrive prefix is not 'cygdrive'.  Maybe use 
'proc/cygdrive' instead of 'cygdrive'?

Ken