這里介紹了ARM平臺交差編譯和x86平臺編譯

下載解壓

qt-everywhere-opensource-src-4.8.1.tar.gz
tar xvzf qt-everywhere-opensource-src-4.8.1.tar.gz
cd /qt-everywhere-opensource-src-4.8.1

交差編譯,安裝交差編譯器

sudo apt-get install gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf

交差編譯,替換arm-linux-g++ 為 arm-linux-gnueabihf-g++ 等一系列

vi mkspecs/qws/linux-arm-g++/qmake.conf
:%s/arm-linux-/arm-linux-gnueabihf-/g

交差編譯,不帶 webkit 編譯

./configure -embedded arm -xplatform qws/linux-arm-g++ -nomake demos -nomake docs -nomake examples -no-webkit -prefix /opt/qt-4.8.1-arm -little-endian -host-little-endian

交差編譯,帶 webkit 編譯

add /usr/include/openssl/opensslconf.h
./configure -embedded arm -xplatform qws/linux-arm-g++ -nomake demos -nomake docs -nomake examples -prefix /opt/qt-4.8.1-arm -little-endian -host-little-endian

x86編譯

./configure -fontconfig -nomake demos -nomake examples -prefix /opt/qt-4.8.1-x86

多核并發(fā)make

make -j4
sudo make install