From: Thomas Klausner <tk@giga.or.at>
To: 29940@debbugs.gnu.org
Subject: bug#29940: guile-2.2.3 does not work pax mprotect
Date: Tue, 2 Jan 2018 10:10:28 +0100 [thread overview]
Message-ID: <20180102091028.wbspwmhiepdrxwsr@danbala> (raw)
Hi!
guile-2.2.3 does not compile on NetBSD 8 and NetBSD-current.
During build, it writes stuff like this for basically every file:
gmake[2]: Entering directory '/scratch/lang/guile22/work/guile-2.2.3/bootstrap'
BOOTSTRAP GUILEC ice-9/eval.go
;;; WARNING: loading compiled file /scratch/lang/guile22/work/guile-2.2.3/prebuilt/64-bit-little-endian/ice-9/eval.go failed:
;;; Throw to key system-error with args ("load-thunk-from-memory" "~A" ("Permission denied") (13))
wrote `ice-9/eval.go'
When I turn off PaX mprotect, the build succeeds.
PaX mprotect is a security feature that forbids memory pages that are
writable and executable, and some memory protection changes that would
allow this. Other programs/libraries (e.g. libffi) needed to be fixed
for this.
Can you please fix this in guile-2.2.x?
(guile-2.0.14 builds fine on such a system.)
Thanks,
Thomas
next reply other threads:[~2018-01-02 9:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-02 9:10 Thomas Klausner [this message]
[not found] ` <sfid-+20180102-101108-+008.55-1@spamfilter.osbf.lua>
[not found] ` <handler.29940.B.151488425022993.ack@debbugs.gnu.org>
2018-01-08 10:42 ` bug#29940: Acknowledgement (guile-2.2.3 does not work pax mprotect) Thomas Klausner
2018-01-08 22:52 ` Thomas Klausner
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