From 1b12c0608be2359baa2f96ae28b135a84abd388c Mon Sep 17 00:00:00 2001 From: Thiago Macieira Date: Sun, 8 Dec 2013 19:58:37 -0800 Subject: Remove runtime detection of Neon on ARM CPUs Now the only way to enable Neon support is to change the mkspec. [ChangeLog][Important Behavior Changes] Qt no longer checks for support for the Neon FPU on ARM platforms at runtime. Code optimized for Neon must be enabled unconditionally at compile time by ensuring the compiler supports Neon. You may need to edit your mkspec for that. Task-number: QTBUG-30440 Change-Id: I4df9b2bf3cd022f8ed70f02f16878cb2cb3fe6fb Reviewed-by: Lars Knoll --- mkspecs/devices/linux-tegra2-g++/qmake.conf | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'mkspecs/devices/linux-tegra2-g++/qmake.conf') diff --git a/mkspecs/devices/linux-tegra2-g++/qmake.conf b/mkspecs/devices/linux-tegra2-g++/qmake.conf index 320e1b8a21..adadc4d5b0 100644 --- a/mkspecs/devices/linux-tegra2-g++/qmake.conf +++ b/mkspecs/devices/linux-tegra2-g++/qmake.conf @@ -6,9 +6,7 @@ # A typical configure line looks like this: # /configure -opensource -confirm-license -make libs -prefix /usr/local/Qt-5.0.0/Qt5-tegra2 # -device tegra2 -device-option CROSS_COMPILE=/bin/arm-none-linux-gnueabi- \ -# -sysroot -no-neon - -# CAUTION: The Tegra2 chips don't support neon, make sure it will not be used (-no-neon) +# -sysroot include(../common/linux_device_pre.conf) -- cgit v1.2.3