From: Andy Wingo <wingo@pobox.com>
To: Mike Gran <spk121@yahoo.com>
Cc: 39118@debbugs.gnu.org, "Ludovic Courtès" <ludo@gnu.org>,
guile-devel@gnu.org
Subject: bug#39118: Segfault while building on 64-bit Cygwin
Date: Thu, 06 Feb 2020 11:53:10 +0100 [thread overview]
Message-ID: <87wo90kmw9.fsf__12301.8755040661$1580986454$gmane$org@pobox.com> (raw)
In-Reply-To: <20200120172253.GA1112065@spikycactus.com> (Mike Gran's message of "Mon, 20 Jan 2020 09:22:53 -0800")
On Mon 20 Jan 2020 18:22, Mike Gran <spk121@yahoo.com> writes:
> On Mon, Jan 20, 2020 at 11:38:35AM -0500, John Cowan wrote:
>> Yes, gladly, but I don't know how to get one in this context. Do I need to
>> add some flags to the Makefile, and if so, where? (It's a twisty maze of
>> passages, all different.) . Note that this *is* a build with JIT enabled;
>> when I disable it using the env variable, there are no errors and 3.0.0
>> works fine.
>>
>> Also, it may take some time, as I have to rebuild my Windows system.
>
> I also tried building Guile 3.0.0 on Cygwin 3.1.x. The failure comes from
> trying to parse compiled .go files.
>
> The last time that I had this sort of problem, it was because the
> O_BINARY flag was dropped or missing when writing .go files, leading
> to CR+LF characters in the compiled files. And I diagnosed it by
> byte-comparing Linux-compiled .go files with Cygwin-compiled .go
> files, and by looking for CR+LF combinations in the compiled .go
> files.
>
> I don't know if that is what is happening here, but, I'll check that
> next time I have a chance.
Given that John said that compilation went fine with
GUILE_JIT_THRESHOLD=-1, I think perhaps this problem may have been fixed
in the past. My suspicions are that this issue is an ABI issue with
lightening that could perhaps be reproduced by:
git co https://gitlab.com/wingo/lightening
cd lightening
make -C tests test-native
Of course any additional confirmation is useful and welcome!
Cheers,
Andy
next prev parent reply other threads:[~2020-02-06 10:53 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87zherlphs.fsf@pobox.com>
2020-01-13 17:26 ` GNU Guile 2.9.9 Released [beta] John Cowan
2020-01-13 23:09 ` bug#39118: " John Cowan
2020-01-20 16:35 ` bug#39118: Segfault while building on 64-bit Cygwin Ludovic Courtès
2020-01-20 16:38 ` John Cowan
[not found] ` <CAD2gp_ReS1DCZmsakcNK-FegZB_fhzOknDf_d0QdyDJVJS6X_A@mail.gmail.com>
2020-01-20 17:22 ` Mike Gran via Bug reports for GUILE, GNU's Ubiquitous Extension Language
2020-02-06 10:53 ` Andy Wingo [this message]
[not found] ` <87wo90kmw9.fsf@pobox.com>
2020-02-07 4:56 ` Charles Stanhope
[not found] ` <CAPydmiP42upuz1S=aP+hZk+tD5EJm00b4Gox1+LzEoJXVmRO=w@mail.gmail.com>
2020-02-14 17:46 ` Charles Stanhope
[not found] ` <CAPydmiN7eFD5r-v44hwdFM=1J24okQO8XjHqJ3bXQ2N1OkRVhA@mail.gmail.com>
2020-02-16 23:23 ` Mike Gran via Bug reports for GUILE, GNU's Ubiquitous Extension Language
2020-02-16 23:23 ` Mike Gran via Bug reports for GUILE, GNU's Ubiquitous Extension Language
[not found] ` <20200216232334.GA2448000@spikycactus.com>
2020-02-16 23:24 ` John Cowan
2020-02-17 1:08 ` Charles Stanhope
[not found] ` <CAPydmiNnZ7qBbUgNJ_aKhfDORSBcHn8PbQABikL=sbP357tD=Q@mail.gmail.com>
2020-02-17 19:27 ` Charles Stanhope
[not found] ` <CAPydmiP44TawQf4SWLp1j4OsN-3e_VdDDx4i_R1w83hYQVGhyw@mail.gmail.com>
2020-02-17 21:05 ` Andy Wingo
2020-01-21 9:01 ` Ludovic Courtès
[not found] ` <87sgk9faih.fsf@gnu.org>
2020-01-21 18:40 ` szgyg
2020-01-21 21:37 ` John Cowan
[not found] ` <20200121184011.GA1659@dtk>
2020-01-21 21:53 ` John Cowan
[not found] ` <CAD2gp_Ts8VfLUaQ+kC=g+f_5mv0jzLZpN_-U9dvi6Y4jy0-cLw@mail.gmail.com>
2020-01-23 20:35 ` Ludovic Courtès
[not found] ` <871rrpoqql.fsf@gnu.org>
2020-01-24 14:36 ` John Cowan
[not found] ` <CAD2gp_RkOYj6E6b9PjHerctAJN6NPYznQ4qi8NSXL0edKEM9dw@mail.gmail.com>
2020-01-25 13:51 ` Ludovic Courtès
[not found] ` <87wo9fbq60.fsf@gnu.org>
2020-01-25 15:54 ` John Cowan
[not found] ` <CAD2gp_Q3Ua+kRW5OV1jXM1D-H7UhKQp-TSd0RQjue7U=1ua62Q@mail.gmail.com>
2020-01-31 14:23 ` John Cowan
2020-02-03 22:11 ` szgyg
2020-02-05 21:11 ` John Cowan
[not found] ` <CAD2gp_Rcv81x4uKKTuokNbAWOkz-j77Hjet-oOzci1UFcgVDWg@mail.gmail.com>
2020-02-05 22:42 ` szgyg
2020-01-24 15:26 ` dsmich
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