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[Octave-bug-tracker] [bug #53049] Warnings during MXE compile
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #53049] Warnings during MXE compile |
Date: |
Fri, 2 Feb 2018 16:35:29 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0 |
URL:
<http://savannah.gnu.org/bugs/?53049>
Summary: Warnings during MXE compile
Project: GNU Octave
Submitted by: rik5
Submitted on: Fri 02 Feb 2018 01:35:27 PM PST
Category: Configuration and Build System
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Microsoft Windows
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Details:
Looking at the log for compiling Octave with MXE I find
/home/rik/wip/Projects_Mine/mxe-octave/tmp-default-octave/octave-4.3.0+/liboctave/wrappers/signal-wrappers.c:
In function 'signal_watcher':
/home/rik/wip/Projects_Mine/mxe-octave/tmp-default-octave/octave-4.3.0+/liboctave/wrappers/signal-wrappers.c:667:11:
warning: implicit declaration of function 'sigwait'; did you mean 'signal'?
[-Wimplicit-function-declaration]
if (sigwait (async_signals, &sig_caught))
^~~~~~~
signal
At top level:
/home/rik/wip/Projects_Mine/mxe-octave/tmp-default-octave/octave-4.3.0+/liboctave/wrappers/signal-wrappers.c:655:1:
warning: 'signal_watcher' defined but not used [-Wunused-function]
signal_watcher (void *arg)
Something is obviously different about the Windows environment, because I
don't get thes warnings when doing a native compile on Linux, and sigwait is
supposed to be in <signal.h> which is getting included, from what I can tell.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?53049>
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