qt5base-lts/tools/configure
Thiago Macieira 86ac3a98b5 Restore Neon "detection" in Qt
We don't actually detect whether the compiler can create Neon code or
provides Neon intrinsics. Most of them do, so that test would be mostly
moot. We removed the detection previously because we couldn't
automatically enable Neon due to leakage of instructions outside the
areas protected at runtime.

Instead, we rely on the mkspec properly passing the necessary flags that
enable Neon support.

This commit does not change that. All it does is verify whether the arch
detection found "neon" as part of the target CPU features. In other
words, it moves the test that was in simd.prf to configure.

It does fix the Neon detection in configure.exe, which was always
failing for trying to run a test that didn't exist
(config.tests/unix/neon).

Change-Id: Id561dfb2db7d3dca7b8c29afef63181693bdc0aa
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2014-07-25 17:48:39 +02:00
..
configure_pch.h Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
configure.pro De-inline QDebug destructor 2014-05-22 08:35:06 +02:00
configureapp.cpp Restore Neon "detection" in Qt 2014-07-25 17:48:39 +02:00
configureapp.h remove dead code relating MakeItem 2014-07-07 18:20:14 +02:00
environment.cpp expand tabs and related whitespace fixes in *.{cpp,h,qdoc} 2014-01-13 22:46:50 +01:00
environment.h add support for Visual Studio 2013 2013-07-04 12:54:58 +02:00
main.cpp expand tabs and related whitespace fixes in *.{cpp,h,qdoc} 2014-01-13 22:46:50 +01:00
Makefile.mingw De-inline QDebug destructor 2014-05-22 08:35:06 +02:00
Makefile.win32 De-inline QDebug destructor 2014-05-22 08:35:06 +02:00
tools.cpp Use configure -confirm-license option also in commercial Qt versions 2014-04-01 11:15:52 +02:00
tools.h Externalize license key handling from configure 2014-03-25 12:50:28 +01:00