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by tangke 2009-09-18
本文主要介绍qt-embedded-linux-opensource-src-4.5.2的交叉编译arm平台
1.download qt-embedded-linux-opensource-src-4.5.2.tar.bz2
2.download the arm toolchain of eabi
3.tar xf arm-linux-gcc-4.3.2.tgz
4.export PATH=$PATH:~/usr/local/arm/4.3.2/bin
5.start to cross compile use this shell
#!/bin/bash
export VERSION=4.5.2
export TARGET_DIR=`pwd`
export DOWNLOADDIR=${TARGET_DIR}/download
export BUILDDIR=${TARGET_DIR}/build
export ARCHTYPE=arm
export PREFIX=${TARGET_DIR}/target
test -d ${BUILDDIR} || mkdir -pv ${BUILDDIR}
#tar xf ${DOWNLOADDIR}/qt-embedded-linux-opensource-src-${VERSION}.tar.bz2 -C ${BUILDDIR}
pushd ${BUILDDIR}/qt-embedded-linux-opensource-src-${VERSION}
sed -i "s/arm-linux/arm-none-linux-gnueabi/g" mkspecs/qws/linux-${ARCHTYPE}-g++/qmake.conf
mkdir -pv ../qt-embedded-build
cd ../qt-embedded-build/
../qt-embedded-linux-opensource-src-${VERSION}/configure -xplatform qws/linux-${ARCHTYPE}-g++ -embedded ${ARCHTYPE} -release -prefix ${PREFIX} -qt-zlib -qt-gif -qt-libpng -qt-libmng -qt-libjpeg -no-mmx -no-3dnow -no-sse -no-sse2 -no-nis -no-cups -little-endian
make -j8
make install
popd
6.completed
cd target/lib
debian:/tangk/target/lib# ls
fonts libQtGui.prl libQtScript.so.4 libQtSql.so.4.5.2 libQtWebKit.prl
libQt3Support.la libQtGui.so libQtScript.so.4.5 libQtSvg.la libQtWebKit.so
libQt3Support.prl libQtGui.so.4 libQtScript.so.4.5.2 libQtSvg.prl libQtWebKit.so.4
libQt3Support.so libQtGui.so.4.5 libQtScriptTools.la libQtSvg.so libQtWebKit.so.4.5
libQt3Support.so.4 libQtGui.so.4.5.2 libQtScriptTools.prl libQtSvg.so.4 libQtWebKit.so.4.5.2
libQt3Support.so.4.5 libQtNetwork.la libQtScriptTools.so libQtSvg.so.4.5 libQtXml.la
libQt3Support.so.4.5.2 libQtNetwork.prl libQtScriptTools.so.4 libQtSvg.so.4.5.2 libQtXml.prl
libQtCore.la libQtNetwork.so libQtScriptTools.so.4.5 libQtTest.la libQtXml.so
libQtCore.prl libQtNetwork.so.4 libQtScriptTools.so.4.5.2 libQtTest.prl libQtXml.so.4
libQtCore.so libQtNetwork.so.4.5 libQtSql.la libQtTest.so libQtXml.so.4.5
libQtCore.so.4 libQtNetwork.so.4.5.2 libQtSql.prl libQtTest.so.4 libQtXml.so.4.5.2
libQtCore.so.4.5 libQtScript.la libQtSql.so libQtTest.so.4.5 pkgconfig
libQtCore.so.4.5.2 libQtScript.prl libQtSql.so.4 libQtTest.so.4.5.2
libQtGui.la libQtScript.so libQtSql.so.4.5 libQtWebKit.la
debian:/tangk/target/lib# file libQtGui.so.4.5.2
libQtGui.so.4.5.2: ELF 32-bit LSB shared object, ARM, version 1 (SYSV), dynamically linked, stripped
In general:
使用arm的交叉编译竟然比mipsel的交叉编译还要简单一些,因为qt-embedded包为了兼容以前mips1指令集,所以在龙芯上面编译还需要修改一些,如.set mips3
本文来自ChinaUnix博客,如果查看原文请点:http://blog.chinaunix.net/u3/100996/showart_2055405.html |
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