[CMake] Problem with "configured" file under Cygwin/Windows 7

[marco atzeri]

Il 5/25/2013 1:06 PM, Arjen Markus ha scritto:
> Hello,
>
> I have installed a very recent version of Cygwin on Windows 7
> (64 bits) and the version of CMake that comes with it (2.8.9-2). When I
> use this however to configure and build projects that work fine
> under Windows (various versions0, then I get either configuration
> problems or build problems that turn out to be caused by a strange
> permission set on "configured" files.
>
> Using one of these projects I have created an almost minimal project
> to demonstrate the problem. If you configure it via CMake under
> Windows 7, the file "gnulliver.h" has "special permissions". I have
> no clue what that means or how it arises, but the consequence is that
> a program can not open it. Not even a program running under
> Administrator rights.
>
> Oddly enough, you can change the permissions from Windows Explorer by
> opening the permissions dialogue and giving the user full access.
>
> I have tried to reproduce it in an even smaller project than the one
> attached, that is: just a CMakeListst.txt file and gnulliver.h.in,
> but that worked without this problem. So it seems a combination of
> steps is required to trigger this issue.
>
> Can anyone shed some light on this? It makes it impossible to use
> Cygwin in combination with Windows 7 (I have not tried on other
> platforms, quite possibly it is specific to this combination.)
>
> Regards,
>
> Arjen
>

the attachment seems broken

$ tar -xf problem-cygwin.tar
tar: A lone zero block at 11


>