Quoting Jason H <jh...@gmx.com>:
Sent: Monday, January 14, 2019 at 12:56 PM
From: rol...@logikalsolutions.com
To: "Jason H" <jh...@gmx.com>
Cc: "Elvis Stansvik" <elvst...@gmail.com>, "interest@qt-project.org
Interest" <interest@qt-project.org>
Subject: Re: [Interest] 5.11.3 make install failure
Quoting Jason H <jh...@gmx.com>:
> Yes, I've seen that too, even on my 8 core/16 thread build server
> which 64GB, _never_ touches swap.
> It took repeated `make`s to finally build. Never failed repeatedly
> in the same place. I think this is a GCC issue, or some combination
> of linux+gcc. Decreasing the J made it happen less, but maybe that's
> just because it's compiling less? Without a reliable failure case I
> could not identify it further.
>
> Before you leave the client for the day, I'd probably put `make` in
> a loop until the exit code is 0, then issue a `make install`
>
Well, 5.12.0 repeatedly fails in the exact same spot.
I can't waste more time on this. 5.9.7 successfully builds first pass
every time no matter the -j option. Everything after that seems to wig
out and die no matter what configure command I use.
I agree with you, that it should only take one invocation. In my
experience, it's not Qt, it's the code. Though if what Thiago
suggested, make -kjN || make -j1 is what they are using on the COIN
servers, it might be why they have not seen it yet.
Meanwhile, report that spot (if you haven't already). I've not tried
compiling 5.12 yet, just 5.11.3. What about your experience with
5.11.3?
I gave up. Nothing beyond 5.9.7 appears to compile correctly. It's not
a GCC issue either. The same -j option and same configure command work
just fine for 5.9.7 and everything else just trashes. I have to get
something functional so no further effort on 5.11.x.
I don't know how 5.12.0 could have passed compilation with any
configure command though. It calls qWarning() and does not have qdebug
header file.
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