Re: [Interest] Callgrind under Linux

2020-03-07 Thread Thiago Macieira
On Friday, 6 March 2020 08:54:48 PST Giuseppe D'Angelo via Interest wrote: > Il 06/03/20 15:56, Konstantin Tokarev ha scritto: > >> We did find a closed issue about > >> it:https://bugreports.qt.io/browse/QTBUG-62118 But no solution or hint > >> about the cause of this. > > > > You can configure

Re: [Interest] Callgrind under Linux

2020-03-06 Thread Giuseppe D'Angelo via Interest
Il 06/03/20 18:13, Christian Kandeler ha scritto: By the way: Is there a list of such environment variables that let you configure Qt behavior at runtime? I wish it was (or similarly there was one of the compile macros to define). I've tried to write one myself, but it falls out of sync

Re: [Interest] Callgrind under Linux

2020-03-06 Thread Christian Kandeler
On Fri, 6 Mar 2020 17:54:48 +0100 Giuseppe D'Angelo via Interest wrote: > Il 06/03/20 15:56, Konstantin Tokarev ha scritto: > >> We did find a closed issue about > >> it:https://bugreports.qt.io/browse/QTBUG-62118 > >> But no solution or hint about the cause of this. > > You can configure Qt

Re: [Interest] Callgrind under Linux

2020-03-06 Thread Giuseppe D'Angelo via Interest
Il 06/03/20 15:56, Konstantin Tokarev ha scritto: We did find a closed issue about it:https://bugreports.qt.io/browse/QTBUG-62118 But no solution or hint about the cause of this. You can configure Qt with explicitly disable RDRAND, or use same hack as used in tst_qrandomgenerator.cpp, passing

Re: [Interest] Callgrind under Linux

2020-03-06 Thread Konstantin Tokarev
06.03.2020, 17:30, "Jérôme Godbout" : > Hi, > > one of my colleague is trying to start valgrind callgrind to profile a part > of the application using Qt 5.12.7, latest Qt Creator with Ubuntu. the start > command look like this: > > valgrind --tool=callgrind --instr-atstart=no ./OpM-3_DU_SW >

Re: [Interest] Callgrind under Linux

2020-03-06 Thread Jérôme Godbout
We did find a closed issue about it: https://bugreports.qt.io/browse/QTBUG-62118 But no solution or hint about the cause of this. From: Interest On Behalf Of Jérôme Godbout Sent: March 6, 2020 9:27 AM To: interest@qt-project.org Subject: [Interest] Callgrind under Linux Hi, one of my colleague

[Interest] Callgrind under Linux

2020-03-06 Thread Jérôme Godbout
Hi, one of my colleague is trying to start valgrind callgrind to profile a part of the application using Qt 5.12.7, latest Qt Creator with Ubuntu. the start command look like this: valgrind --tool=callgrind --instr-atstart=no ./OpM-3_DU_SW it did the macro for the start/stop and dump. Added