From: Ken Brown <kbrown@cornell.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: "dann@gnu.org" <dann@gnu.org>,
"emacs-devel@gnu.org" <emacs-devel@gnu.org>,
Angelo Graziosi <angelo.graziosi@alice.it>
Subject: Re: Trunk bootstrap failure [Cygwin]
Date: Wed, 07 Jul 2010 08:11:07 -0400 [thread overview]
Message-ID: <4C346EDB.5070801@cornell.edu> (raw)
In-Reply-To: <8339vv8tsk.fsf@gnu.org>
On 7/7/2010 6:34 AM, Eli Zaretskii wrote:
>> Date: Wed, 07 Jul 2010 11:12:32 +0200
>> From: Angelo Graziosi<angelo.graziosi@alice.it>
>> CC: emacs<emacs-devel@gnu.org>, Eli Zaretskii<eliz@gnu.org>,
>> Ken Brown<kbrow1i@gmail.com>
>>
>> --- configure.orig 2010-07-02 11:27:38.000000000 +0200
>> +++ configure 2010-07-06 10:45:21.656250000 +0200
>> @@ -5864,7 +5864,7 @@
>> case $opsys in
>> cygwin )
>> LIB_MATH=
>> - START_FILES='ecrt0.o'
>> + START_FILES='pre-crt0.o'
>> ;;
>> darwin )
>> ## Adding -lm confuses the dynamic linker, so omit it.
>> --- cygwin.h.orig 2010-06-06 11:34:28.000000000 +0200
>> +++ cygwin.h 2010-07-07 10:24:22.625000000 +0200
>> @@ -112,5 +112,7 @@
>> returns ENOSYS. A workaround is to set G_SLICE=always-malloc. */
>> #define G_SLICE_ALWAYS_MALLOC
>>
>> +#define TEXT_START 0x00400000
>> +
>> /* arch-tag: 5ae7ba00-83b0-4ab3-806a-3e845779191b
>> (do not change this comment) */
>> ============
>>
>> ...and Emacs (rev. 100739) bootstraps fine...
>>
>> But, are those patches the best solution? Are we sure that in the future
>> there will not pitfalls or drawbacks?
>>
>> Eli, Ken, have you comments and/or suggestions?
>
> Sorry, I don't know enough about the memory layout used by Cygwin and
> about its startup code to speak intelligently about this.
I'm afraid I don't have a clue either.
Ken
next prev parent reply other threads:[~2010-07-07 12:11 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-05 23:35 Trunk bootstrap failure [Cygwin] Angelo Graziosi
2010-07-06 2:29 ` Dan Nicolaescu
2010-07-06 9:08 ` Angelo Graziosi
2010-07-06 15:19 ` Dan Nicolaescu
2010-07-07 9:12 ` Angelo Graziosi
2010-07-07 10:34 ` Eli Zaretskii
2010-07-07 12:11 ` Ken Brown [this message]
2010-07-07 16:22 ` Dan Nicolaescu
2010-07-08 0:16 ` Angelo Graziosi
2010-07-08 5:54 ` Dan Nicolaescu
2010-07-08 9:01 ` Angelo Graziosi
2010-07-08 10:09 ` Angelo Graziosi
2010-07-08 10:22 ` Eli Zaretskii
2010-07-08 10:32 ` Andreas Schwab
2010-07-08 23:07 ` Dan Nicolaescu
2010-07-09 13:49 ` Angelo Graziosi
2010-07-09 17:08 ` Dan Nicolaescu
2010-07-09 22:35 ` Angelo Graziosi
2010-07-10 1:36 ` Dan Nicolaescu
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