Qt5.12.0 交叉编译

源码配置

1. 修改 qtbase/mkspecs/linux-arm-gnueabi-g++/qmake.conf 文件

MAKEFILE_GENERATOR = UNIX
CONFIG += incremental
QMAKE_INCREMENTAL_STYLE = sublib

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

QMAKE_CC = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-gcc
QMAKE_CXX = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-g++ 
QMAKE_LINK = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-g++ 
QMAKE_LINK_SHLIB = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-g++

QMAKE_AR = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-ar cqs 
QMAKE_OBJCOPY = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-objcopy
QMAKE_NM = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-nm -P
QMAKE_STRIP = /opt/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/bin/arm-linux-gnueabihf-strip
load(qt_config) 

Qt 5.12.0 configure 选项

./configure -prefix /opt/Qt-5.12.0-arm/ -release -opensource -make libs -xplatform linux-arm-gnueabi-g++ -optimized-qmake -pch -qt-libjpeg -qt-zlib -no-opengl -skip qt3d -skip qtcanvas3d -skip qtpurchasing -no-sse2 -no-openssl -no-cups -no-glib -no-iconv -nomake examples -nomake tools -skip qtvirtualkeyboard

来自为知笔记(Wiz)