失眠网 > iMX6 yocto平台QT交叉编译环境搭建

iMX6 yocto平台QT交叉编译环境搭建

时间：2020-09-11 06:12:29

1、安装ubuntu上必备的库文件：

如果无法安装请依次执行以下两个命令：

apt-get upgrade

apt-get update

再安装以上的库文件。

2、搭建JDK开发环境

下载jdk1.6.0_45，然后安装jdk相关的库文件以及设置环境变量

3、安装yocto交叉编译工具以及QT开发环境可参考：

/lu_embedded/article/details/56102831

主机环境：Ubuntu 12.04， 64位。

交叉编译工具：Poky 1.5.3 交叉编译工具链及相关工具

1、安装交叉编译工具

将 poky 交叉编译工具压缩包解压到 /opt 目录。

$ sudo cp fsl-imx-x11-Yocto_1.5.3.tar.bz2 /opt$ cd /opt$ sudo tar jxvf fsl-imx-x11-Yocto_1.5.3.tar.bz2

用 ls 命令查看一下。

$ ls -1 /opt/poky/1.5.3/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabisite-config-cortexa9hf-vfp-neon-poky-linux-gnueabisysrootsversion-cortexa9hf-vfp-neon-poky-linux-gnueabi

为交叉编译工具指定用户或组，XXX 是你的 ubuntu 用户的名字。

$ sudo chown -R XXX:XXX /opt/poky

2、安装 Qt Creator

我这里下载到的是 qt-creator-opensource-linux-x86_64-3.2.1.run，安装过程如下。

同样，拷贝到 /opt 目录下，直接运行即可进入安装界面。

$ sudo cp qt-creator-opensource-linux-x86_64-3.2.1.run /opt$ cd /opt$ ./qt-creator-opensource-linux-x86_64-3.2.1.run

3、配置 Qt creator 的运行环境

修改 /opt/qtcreator-3.2.1/bin/qtcreator.sh，在文件的第一行加入一段：

. /opt/poky/1.5.3/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi

environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi 的内容如下。

export PATH=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin:/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi:$PATHexport PKG_CONFIG_SYSROOT_DIR=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabiexport PKG_CONFIG_PATH=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi/usr/lib/pkgconfigexport CONFIG_SITE=/opt/poky/1.5.3/site-config-cortexa9hf-vfp-neon-poky-linux-gnueabiexport CC="arm-poky-linux-gnueabi-gcc -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi"export CXX="arm-poky-linux-gnueabi-g++ -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi"export CPP="arm-poky-linux-gnueabi-gcc -E -march=armv7-a -mthumb-interwork -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi"export AS="arm-poky-linux-gnueabi-as "export LD="arm-poky-linux-gnueabi-ld --sysroot=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi"export GDB=arm-poky-linux-gnueabi-gdbexport STRIP=arm-poky-linux-gnueabi-stripexport RANLIB=arm-poky-linux-gnueabi-ranlibexport OBJCOPY=arm-poky-linux-gnueabi-objcopyexport OBJDUMP=arm-poky-linux-gnueabi-objdumpexport AR=arm-poky-linux-gnueabi-arexport NM=arm-poky-linux-gnueabi-nmexport M4=m4export TARGET_PREFIX=arm-poky-linux-gnueabi-export CONFIGURE_FLAGS="--target=arm-poky-linux-gnueabi --host=arm-poky-linux-gnueabi --build=x86_64-linux --with-libtool-sysroot=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi"export CFLAGS=" -O2 -pipe -g -feliminate-unused-debug-types"export CXXFLAGS=" -O2 -pipe -g -feliminate-unused-debug-types -fpermissive"export LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed"export CPPFLAGS=""export OECORE_NATIVE_SYSROOT="/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux"export OECORE_TARGET_SYSROOT="/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi"export OECORE_ACLOCAL_OPTS="-I /opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/share/aclocal"export OECORE_DISTRO_VERSION="1.5.3"export OECORE_SDK_VERSION="1.5.3"export PYTHONHOME=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usrexport ARCH=armexport CROSS_COMPILE=arm-poky-linux-gnueabi-export OE_QMAKE_CFLAGS="$CFLAGS"export OE_QMAKE_CXXFLAGS="$CXXFLAGS"export OE_QMAKE_LDFLAGS="$LDFLAGS"export OE_QMAKE_CC=$CCexport OE_QMAKE_CXX=$CXXexport OE_QMAKE_LINK=$CXXexport OE_QMAKE_AR=$ARexport OE_QMAKE_LIBDIR_QT=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi//usr/libexport OE_QMAKE_INCDIR_QT=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi//usr/include/qt4export OE_QMAKE_MOC=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/moc4export OE_QMAKE_UIC=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/uic4export OE_QMAKE_UIC3=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/uic34export OE_QMAKE_RCC=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/rcc4export OE_QMAKE_QDBUSCPP2XML=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/qdbuscpp2xml4export OE_QMAKE_QDBUSXML2CPP=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux/usr/bin/qdbusxml2cpp4export OE_QMAKE_QT_CONFIG=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi//usr/share/qt4/mkspecs/qconfig.priexport QMAKESPEC=/opt/poky/1.5.3/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi//usr/share/qt4/mkspecs/linux-g++export QT_CONF_PATH=/opt/poky/1.5.3/sysroots/x86_64-pokysdk-linux//etc/qt.conf

4、配置 Qt creator