It's a difference in memory model.
clang 6.0.0 under ubuntu with --target=x86_64-pc-cygwin gives relative
addresses, unless you specify -mcmodel=large.
Cygwin clang with -mcmodel=small does the right thing: use relative
addresses.
The -mcmodel=small option appears to work differently for Li
> Have you checked the default ACL on the directory containing the file?
No, and there's nothing special there now that I checked. I can change the
"Read & Execute" for the .exe file from the Windows file properties
without having to deal with anything special or additional (like inherited
perm
On 8/13/2019 8:53 PM, Lavrentiev, Anton (NIH/NLM/NCBI) [C] via cygwin wrote:
>> If it's related to the ACL handling then it should start working when
>> you remove the ACL on the file with 'setfacl -kb ...'
>
> There are no special ACLs set on the file (that was just produced by GCC from
> the so
> If it's related to the ACL handling then it should start working when
> you remove the ACL on the file with 'setfacl -kb ...'
There are no special ACLs set on the file (that was just produced by GCC from
the source code, see my first email).
But I am now convinced that the problem is _entirely
> What is your cygdrive mount options? Because default is, apparently,
> "binary,posix=0,user".
I have no idea where they are kept at, and how to change them.
Also, I couldn't make this work, anyways; yet I thought it should have worked:
> > $ mount -o exec //coredev2/home/lavr /mnt
> > $ mount
* Takashi Yano (Tue, 13 Aug 2019 04:44:51 +0900)
> I looked into this problem, and found that this is due to a
> bug of ConEmu.
>
> Attached is the simple test case (conemu-chk.c).
> In command prompt, the output of this program is:
> AAA
> BBB
>
> However, in ConEmu, the output is:
> AAA
>BB
* Thorsten Kampe (Tue, 13 Aug 2019 23:45:14 +0200)
> The issue is definitely not just with ConEmu but also with a
> standard Windows console (cmd.exe).
>
> I compiled tree
> (http://mama.indstate.edu/users/ice/tree/src/tree-1.8.0.tgz).
>
> Mintty: 2.5s
> Cmd: 122s
>
> Make clean[1]:
> Mintty:
* Corinna Vinschen (Mon, 12 Aug 2019 15:01:52 +0200)
>
> On Aug 11 09:27, Thorsten Kampe wrote:
> > * Corinna Vinschen (Fri, 9 Aug 2019 20:53:38 +0200)
> > > I uploaded a new Cygwin test release 3.1.0-0.1
> > >
> > > This release comes with a couple of new features and quite a few
> > > bug fixes
Greetings, Lavrentiev, Anton (NIH/NLM/NCBI) [C]!
>> You need the "exec" mount option.
> I thought so too, but how do I give that option to a drive that is
> "noumount". I cannot dis- or re-mount it AFAICT.
> $ mount
> ...
> Z: on /cygdrive/z type smbfs (binary,posix=0,user,noumount,auto)
> $ um
Lavrentiev, Anton (NIH/NLM/NCBI) [C] via cygwin writes:
> I think that something's wrong with how (or if) Cygwin translates the
> "x" unix execution permission bit to an ACL that is passed thru SMB --
> it does not get transferred to the Linux side correctly. But if set
> there, then it gets conve
On 13/08/2019 17:56, Веснин Юрий Александрович wrote:
If you provide more details on that problem, I can probably give some
advice.
I suppose that bug comes from parsing setup.ini because of cygwin hangs on such
stage.
You can find more details by following previously described steps.
You wrot
> If you provide more details on that problem, I can probably give some
> advice.
I suppose that bug comes from parsing setup.ini because of cygwin hangs on such
stage.
You can find more details by following previously described steps.
>> How to reproduce the problem:
>> 1. Make own FTP-repo of
Thanks for responding!
> You need the "exec" mount option.
I thought so too, but how do I give that option to a drive that is "noumount".
I cannot dis- or re-mount it AFAICT.
$ mount
...
Z: on /cygdrive/z type smbfs (binary,posix=0,user,noumount,auto)
$ umount /cygdrive/z
umount: /cygdrive/z:
On 12/08/2019 10:44, Веснин Юрий Александрович wrote:
After creating a huge custom package, we meet inaccessibility of using
setup.exe. It hangs on parsing setup.ini. By doing a little research we've
found that this behavior appears when package size is greater than 1GiB (not
accurate 1GiB bu
On Aug 12 23:32, nilesh gharde wrote:
> Hi,
>
> I am using windows 10 and installed msys2 which internally uses "Cygwin
> code base" to have ENV same as my linux machine.
> I have implemented an IPC mechanism based on mqueue Apis. I see few mqueue
> api's work properly like create and send as I ca
On Aug 12 17:36, Corinna Vinschen wrote:
> On Aug 12 22:44, Takashi Yano wrote:
> > [...]
> > (4) Segmentation fault occurs in some cases regarding signalfd.
> > [...]
> > However, I can not find out the cause of problem (4). This seems
> > to affect only 32bit version of cygwin.
> >
> > To reprod
> Hi,
>
> So nobody has any suggestions per this?
>
> https://cygwin.com/ml/cygwin/2019-08/msg00126.html
That's strange. The execution of a file is also controlled by the way the
filesystem is mounted and the execution permission granted by chmod is not
enough. You need the "exec" mount option
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