cygport: KEEPDIRS not working, doenv and tcsh

[Yaakov (Cygwin/X)]

On 2012-04-29 03:52, Corinna Vinschen wrote:
> On Apr 29 01:41, Yaakov (Cygwin/X) wrote:
>> On 2012-04-28 04:44, Corinna Vinschen wrote:
>>> - Another problem I found is the way the `doenv' command works.
>>>    I like the idea, but it's not working well for tcsh scripts.
[snip]
>>>    A more generic solution, which takes potential self-referencing into
>>>    account should first set the variable to an empty string if it doesn't
>>>    exist:
>>>
>>>      if ( $?MANPATH ) setenv MANPATH ""
>>>      setenv MANPATH "${MANPATH}:/usr/ssl/man"
>>
>> Does the attached patch for cygport help?
>
> Yes, that helps, thank you.

Committed to master as b32a972.


Yaakov