Installing Cygwin as normal user in nonstandard location?

2024-05-25 Thread Martin Wege via Cygwin
Hello,

Can Cygwin be installed as a normal user (without Admin rights) in a
nonstandard location, like C.\Users\martinwege\cygwinroot36\...)?

Also, can this be done for more than one Cygwin version, e.g. I'd like
to test multiple Cygwin versions in parallel.

Thanks,
Martin

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LD_PRELOAD for Win32?

2024-05-25 Thread Martin Wege via Cygwin
Hello,

Does Cygwin or Win32 have something like LD_PRELOAD, so I can
override/substitute functions in a DLL or EXE, like it is common for
UNIX/Linux ELF shared libraries?

Thanks,
Martin

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Re: Installing Cygwin as normal user in nonstandard location?

2024-05-25 Thread Bill Stewart via Cygwin
On Sat, May 25, 2024 at 3:54 PM Martin Wege wrote:

Can Cygwin be installed as a normal user (without Admin rights) in a
> nonstandard location, like C.\Users\martinwege\cygwinroot36\...)?
>
> Also, can this be done for more than one Cygwin version, e.g. I'd like
> to test multiple Cygwin versions in parallel.
>

(?) Why ask when you can just try both scenarios pretty easily?

Bill

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new git update fails with fatal: fetch-pack: invalid index-pack output

2024-05-25 Thread David Dyck via Cygwin
I upgraded to the most recent git and I get the following error
(  stable2.45.1-1x86_648597 KiB2024-05-25 18:58 )

$ git clone -v https://github.com/lxml/lxml.git
Cloning into 'lxml'...
POST git-upload-pack (175 bytes)
POST git-upload-pack (gzip 8652 to 4281 bytes)
remote: Enumerating objects: 33933, done.
remote: Counting objects: 100% (3778/3778), done.
remote: Compressing objects: 100% (1322/1322), done.
remote: Total 33933 (delta 2356), reused 3471 (delta 2241), pack-reused
30155
Receiving objects: 100% (33933/33933), 20.19 MiB | 15.38 MiB/s, done.
fatal: fetch-pack: invalid index-pack output

when I downgraded to 2.43.0-1x86_648402 KiB2024-01-07 20:32
I was able to get the repository download

$ git clone -v https://github.com/lxml/lxml.git
Cloning into 'lxml'...
POST git-upload-pack (175 bytes)
POST git-upload-pack (gzip 8652 to 4281 bytes)
remote: Enumerating objects: 33933, done.
remote: Counting objects: 100% (3778/3778), done.
remote: Compressing objects: 100% (1322/1322), done.
remote: Total 33933 (delta 2356), reused 3471 (delta 2241), pack-reused
30155
Receiving objects: 100% (33933/33933), 20.19 MiB | 13.13 MiB/s, done.
Resolving deltas: 100% (16518/16518), done.

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Re: TeX Live 2024:: asympote 2.88-1 hangs after outputting a pdf

2024-05-25 Thread Lemures Lemniscati via Cygwin
On Wed, 27 Mar 2024 16:51:48 -0400, Ken Brown via Cygwin-announce
> * asymptote-2.88-1
> 
> Asymptote is a powerful descriptive vector graphics language for technical 
> drawing, inspired by MetaPost but with an improved C++-like syntax.  
> Asymptote provides for figures the same high-quality typesetting that LaTeX 
> does for scientific text.

Hi!

Thank you for maintaining cygwin texlive.


I've updated texlive 20240312-1 and asymptote-2.88-1.

But, now, asy hangs after outputting a pdf.

How to reproduce:

1. Prepare test.asy:

// test.asy
dot((0,0));
// test.asy

2. `asy -vv test.asy` will successfully write test.eps.

3. But, `asy -vv -f pdf test.asy` will hang after gs produces test.pdf...


Using configuration directory /home/XXX/.asy
Using history /home/XXX/.asy/history
Welcome to Asymptote version 2.88
cd /tmp
Processing test
Loading plain from /usr/share/asymptote/plain.asy
Including plain_constants from /usr/share/asymptote/plain_constants.asy
Loading version from /usr/share/asymptote/version.asy
Including plain_strings from /usr/share/asymptote/plain_strings.asy
Including plain_pens from /usr/share/asymptote/plain_pens.asy
Including plain_paths from /usr/share/asymptote/plain_paths.asy
Including plain_filldraw from /usr/share/asymptote/plain_filldraw.asy
Including plain_margins from /usr/share/asymptote/plain_margins.asy
Including plain_picture from /usr/share/asymptote/plain_picture.asy
Loading plain_scaling from /usr/share/asymptote/plain_scaling.asy
Loading simplex from /usr/share/asymptote/simplex.asy
Loading plain_bounds from /usr/share/asymptote/plain_bounds.asy
Including plain_scaling from /usr/share/asymptote/plain_scaling.asy
Including plain_prethree from /usr/share/asymptote/plain_prethree.asy
Including plain_Label from /usr/share/asymptote/plain_Label.asy
Including plain_arcs from /usr/share/asymptote/plain_arcs.asy
Including plain_boxes from /usr/share/asymptote/plain_boxes.asy
Including plain_shipout from /usr/share/asymptote/plain_shipout.asy
Including plain_markers from /usr/share/asymptote/plain_markers.asy
Including plain_arrows from /usr/share/asymptote/plain_arrows.asy
Including plain_debugger from /usr/share/asymptote/plain_debugger.asy
Loading test from test.asy
gs -q -dNOPAUSE -dBATCH -P -dSAFER -dALLOWPSTRANSPARENCY -sDEVICE=pdfwrite 
-dEPSCrop -dSubsetFonts=true -dEmbedAllFonts=true -dMaxSubsetPct=100 
-dEncodeColorImages=true -dEncodeGrayImages=true -dCompatibilityLevel=1.5 
-dTransferFunctionInfo=/Apply -dAutoRotatePages=/None -g612x792 
-dDEVICEWIDTHPOINTS=3 -dDEVICEHEIGHTPOINTS=3 -sOutputFile=test.pdf -c .setsafe 
-f test_.eps


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Re: Installing Cygwin as normal user in nonstandard location?

2024-05-25 Thread Andrey Repin via Cygwin
Greetings, Martin Wege!

> Can Cygwin be installed as a normal user (without Admin rights) in a
> nonstandard location, like C.\Users\martinwege\cygwinroot36\...)?

Yes, and there's no such thing as "standard location".

> Also, can this be done for more than one Cygwin version, e.g. I'd like
> to test multiple Cygwin versions in parallel.

Yes, Cygwin by default does not integrate into %PATH% and multiple different
versions can be run even at the same time.


-- 
With best regards,
Andrey Repin
Sunday, May 26, 2024 08:55:34

Sorry for my terrible english...


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