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QT5的移植和嵌入式环境变量配置

QT5的移植和嵌⼊式环境变量配置

QT5的移植和嵌⼊式环境变量配置医疗器械不良事件监测和再评价管理办法

版本选择

交叉编译器版本：gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf

TsLib选择: tslib-1.4

Qt编译配置：

配置f

qt-everywhere-src-5.12.8/qtbase/mkspecs/linux-arm-gnueabi-g++/f

QMAKE_INCDIR +=/usr/local/tslib-1.4-runtime/include//usr/local/sqlite3/include/

QMAKE_LIBDIR +=/usr/local/tslib-1.4-runtime/lib//usr/local/sqlite3/lib/

康涅狄格州百人误诊QT_QPA_DEFAULT_PLATFORM = linuxfb

#modifications to g++.conf

QMAKE_CC =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc

QMAKE_CXX =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++

QMAKE_LINK =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++

QMAKE_LINK_SHLIB =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++

#modifications f相对标准偏差

QMAKE_AR =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar cqs

QMAKE_OBJCOPY =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-objcopy

QMAKE_NM =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-gcc-nm -P

QMAKE_STRIP =/opt/gcc-linaro-4.9.4-2017.01-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-strip

Qt选项配置

./configure -prefix /usr/local/Qt5.12.8/-release -opensource -make libs -xplatform linux-arm-gnueabi-g++-tslib -optimized-qmake -pch -qt-libjpeg -qt-zlib -qt -libpng -qt-libjpeg -qt-sqlite -no-opengl -skip qt3d -skip qtcanvas3d -skip qtpurchasing -no-sse2 -no-openssl -no-cups -no-glib -no-iconv -nomake example s -nomake tools -skip qtvirtualkeyboard -I /usr/local/tslib-1.4-runtime/include/-L /usr/local/tslib-1.4-runtime/lib/

编译

make -j8

make install

嵌⼊式环境变量

#Qt5.12.8

export QT_ROOT=/usr/lib

export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins

export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0

export QT_QPA_FONTDIR=$QT_ROOT/fonts

export QT_QPA_GENERIC_PLUGINS=Tslib:/dev/input/touchscreen0

export QT_QPA_EVDEV_KEYBOARD_PARAMETERS=/dev/input/event0

export QML_IMPORT_PATH=$QT_ROOT/qml

export QML2_IMPORT_PATH=$QT_ROOT/qml

export QT_QPA_FB_TSLIB=1

#Tslib

谷牧之女

export TSLIB_TSDEVICE=/dev/input/touchscreen0隋雅韵储奕小说

export TSLIB_CONFFILE=/f

export TSLIB_CALIBFILE=/etc/pointercal

export TSLIB_PLUGINDIR=/usr/lib/ts

export TSLIB_FBDEVICE=/dev/fb0

亚硝酸盐氮export TSLIB_CONSOLEDEVICE=none

## PC环境变量

export QTDIR=/usr/local/Qt5.12.8

export PATH=$QTDIR/bin:$PATH

export QMAKESPEC=$QTDIR/mkspecs/linux-arm-gnueabi-g++

export LD_LIBRARY_PATH=$QTDIR/lib:/usr/local/tslib-1.4-runtime/lib/:$LD_LIBRARY_PATH

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