[Buildroot] [PATCH 1/2] package/qt5/qt5base: drop wrong optimization flag

[Giulio Benetti]

In qmake.conf.in has been left 'QMAKE_CXXFLAGS_RELEASE += -O3' but this
leads to not use Buildroot CXXFLAGS when building in release
mode(without debugging symbols). So let's remove it to let Qt5 to follow
Buildroot optimization flags like other packages do.

Signed-off-by: Giulio Benetti <giulio.benetti at micronovasrl.com>
---
 package/qt5/qt5base/qmake.conf.in | 1 -
 1 file changed, 1 deletion(-)

diff --git a/package/qt5/qt5base/qmake.conf.in b/package/qt5/qt5base/qmake.conf.in
index f14527aa7f..26bee2cb39 100644
--- a/package/qt5/qt5base/qmake.conf.in
+++ b/package/qt5/qt5base/qmake.conf.in
@@ -15,7 +15,6 @@ QMAKE_CXX               = $${CROSS_COMPILE}g++
 # modifications to gcc-base.conf
 QMAKE_CFLAGS           += $${BR_COMPILER_CFLAGS}
 QMAKE_CXXFLAGS         += $${BR_COMPILER_CXXFLAGS}
-QMAKE_CXXFLAGS_RELEASE += -O3
 CONFIG                 += nostrip
 
 QMAKE_LIBS             += -lrt -lpthread -ldl
-- 
2.17.1