ARM 移植 QT 5.9.6 | 易学教程

1：配置脚本

因linux和windows格式配置不一样，复制进去会报错，直接在linux vim 手打

#!/bin/sh  
./configure -prefix /opt/qt5.9 \                          
    -opensource \
    -debug \
    -confirm-license \
    -xplatform linux-arm-gnueabi-g++ \
    -no-opengl \
    -no-pch \
    -shared \
    -no-iconv \
    -no-xcb \

2：qmake.conf

#
# qmake configuration for building with arm-linux-gnueabi-g++
#

MAKEFILE_GENERATOR      = UNIX
CONFIG                 += incremental
QMAKE_INCREMENTAL_STYLE = sublib

include(../common/linux.conf)
include(../common/gcc-base-unix.conf)
include(../common/g++-unix.conf)

# modifications to g++.conf
QMAKE_CC                = arm-linux-gnueabihf-gcc -lts
QMAKE_CXX               = arm-linux-gnueabihf-g++ -lts
QMAKE_LINK              = arm-linux-gnueabihf-g++ -lts
QMAKE_LINK_SHLIB        = arm-linux-gnueabihf-g++ -lts

# modifications to linux.conf
QMAKE_AR                = arm-linux-gnueabihf-ar cqs
QMAKE_OBJCOPY           = arm-linux-gnueabihf-objcopy
QMAKE_NM                = arm-linux-gnueabihf-nm -P
QMAKE_STRIP             = arm-linux-gnueabihf-strip
load(qt_config)
QMAKE_INCDIR = /opt/tslib/include
QMAKE_LIBDIR = /opt/tslib/lib

3:移植到ARM开发板

在上面我们通过configure 、make、 make install讲库文件安装到了/opt/qt5.9
把/opt/qt5.9 里面的 lib plugins 拷贝到ARM开发板的/usr/local/qt5.9.6
qt5.9是不带字体库的需要我们自己复制一份过去
在这里我把qt4.8里面的 fonts 拷贝到/usr/local/qt5.9.6/lib/fonts

4：ARM开发板配置环境

 wr vi /etc/profile


# Qt qwx config
export LD_LIBRARY_PATH=/usr/local/qt5.9.6/lib
export QT_QPA_PLATFORM_PLUGIN_PATH=/usr/local/qt5.9.6/plugins
export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0
export QT_QPA_FONTDIR=/usr/local/qt5.9.6/lib/fonts