* liblttng-ust and lttng-tools fail to compile with -fno-common
@ 2020-01-16 15:26 Norbert Lange
2020-01-16 20:43 ` Michael Jeanson
0 siblings, 1 reply; 2+ messages in thread
From: Norbert Lange @ 2020-01-16 15:26 UTC (permalink / raw)
To: lttng-dev
Hello,
The flag -fno-common will cause multiple duplicate symbols, gcc 10
will use this as default, so it will only be a matter of time till you
get some more FTB reports ;)
Norbert
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: liblttng-ust and lttng-tools fail to compile with -fno-common
2020-01-16 15:26 liblttng-ust and lttng-tools fail to compile with -fno-common Norbert Lange
@ 2020-01-16 20:43 ` Michael Jeanson
0 siblings, 0 replies; 2+ messages in thread
From: Michael Jeanson @ 2020-01-16 20:43 UTC (permalink / raw)
To: lttng-dev
On 2020-01-16 10:26 a.m., Norbert Lange wrote:
> Hello,
>
> The flag -fno-common will cause multiple duplicate symbols, gcc 10
> will use this as default, so it will only be a matter of time till you
> get some more FTB reports ;)
>
> Norbert
Thanks for the heads-up, I've submitted these patches:
https://review.lttng.org/c/lttng-ust/+/2809
https://review.lttng.org/c/lttng-tools/+/2810
Cheers,
Michael
^ permalink raw reply [flat|nested] 2+ messages in thread
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