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Re: Build Emacs without Lisp?
From: |
Jeffrey Walton |
Subject: |
Re: Build Emacs without Lisp? |
Date: |
Sun, 26 Jun 2016 16:11:03 -0400 |
>> The goal is to use Emacs as my text editor.
>
> Are you on some uncommon platform where you
> have to compile everything manually or why
> don't you just use the distro's package manager
> to install it?
Yes. I'm in a Debian QEMU/Chroot for S/390x because I don't have
access to one. Debian tests our package under it via Porter, so I'm
using their methodology. Also see http://www.debian.org/ports/.
We added Ports testing because Debian was finding bugs under these
platforms. We are trying to get out in front of things rather than
playing catch-up.
I'm pretty sure the Debian's Bash package is broken, but it happens to
work on i686 and x86_64, Aarch32, Aarch64 and a few others. However,
when it runs on S/390, Sparc64 and a few others, it seg faults. Also
see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=828041.
I _suspect_ the Debian Bash bug is due to a non-static jmpbuf, but I
have not had time to investigate it. The jmpbuf happens to be zero'd
on some platforms because of the zero-page writer, but it gets unlucky
on some others. The suspicion is based on the 828041 bug above.
For completeness, I suspect the problems in this thread are the reason
Emacs is not available for S/390: (1) Bash is broken, so it fails self
tests; and (2) GDB is broken so no one can investigate why.
Jeff
- Re: Build Emacs without Lisp?, (continued)
- Message not available
- Re: Build Emacs without Lisp?, Emanuel Berg, 2016/06/26
- Re: Build Emacs without Lisp?, Jeffrey Walton, 2016/06/26
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- Re: Build Emacs without Lisp?, Emanuel Berg, 2016/06/27
- Re: Build Emacs without Lisp?, Pascal J. Bourguignon, 2016/06/27
- Message not available
- Re: Build Emacs without Lisp?, Pascal J. Bourguignon, 2016/06/27
- Re: Build Emacs without Lisp?, Emanuel Berg, 2016/06/27
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- Re: Build Emacs without Lisp?, Pascal J. Bourguignon, 2016/06/27
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- Re: Build Emacs without Lisp?, Dan Espen, 2016/06/27
- Message not available
- Re: Build Emacs without Lisp?, Emanuel Berg, 2016/06/26
- Re: Build Emacs without Lisp?,
Jeffrey Walton <=
- Re: Build Emacs without Lisp?, Jeffrey Walton, 2016/06/26
- Message not available
- Re: Build Emacs without Lisp?, Emanuel Berg, 2016/06/26
- Message not available
- Re: Build Emacs without Lisp?, Emanuel Berg, 2016/06/26
- Re: Build Emacs without Lisp?, Jeffrey Walton, 2016/06/26
- Message not available
- Re: Build Emacs without Lisp?, Pascal J. Bourguignon, 2016/06/27
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- Re: Build Emacs without Lisp?, Rusi, 2016/06/26
- Re: Build Emacs without Lisp?, Bob Proulx, 2016/06/26
- Re: Build Emacs without Lisp?, Pascal J. Bourguignon, 2016/06/27
Re: Build Emacs without Lisp?, Gene, 2016/06/27