update qt build script & conf

conf/qmake.conf

@@ -6,6 +6,10 @@ MAKEFILE_GENERATOR      = UNIX
 CONFIG                 += incremental
 QMAKE_INCREMENTAL_STYLE = sublib
 
+QT_QPA_DEFAULT_PLATFORM = linuxfb
+QMAKE_CFLAGS_RELEASE += -O2 -march=armv8-a -lts
+QMAKE_CXXFLAGS_RELEASE += -O2 -march=armv8-a -lts
+
 include(../common/linux.conf)
 include(../common/gcc-base-unix.conf)
 include(../common/g++-unix.conf)
@@ -20,4 +24,6 @@ QMAKE_LINK_SHLIB        = /opt/arm-gnu-toolchain-11.3.rel1-x86_64-aarch64-none-l
 QMAKE_AR                = /opt/arm-gnu-toolchain-11.3.rel1-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-ar cqs
 QMAKE_OBJCOPY           = /opt/arm-gnu-toolchain-11.3.rel1-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-objcopy
 QMAKE_NM                = /opt/arm-gnu-toolchain-11.3.rel1-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-nm -P
-QMAKE_STRIP             = /opt/arm-gnu-toolchain-11.3.rel1-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-stri
+QMAKE_STRIP             = /opt/arm-gnu-toolchain-11.3.rel1-x86_64-aarch64-none-linux-gnu/bin/aarch64-none-linux-gnu-stri
+
+load(qt_config)

tools/qt-build.sh

@@ -32,4 +32,4 @@
   -skip qtmacextras \
   -skip qtspeech \
   -skip qtwebglplugin \
-  -skip qtdatavis3
+  -skip qtdatavis3d