Construction of QT development environment under ubuntu10.10 (i.)

Reprint please indicate the source of the original, http://www.cnblogs.com/flyingcloude/p/6992441.html

The installation of the ubuntu10.10 is not recorded. Very simple, just go to Ubuntu's official website to download, and then make a USB installation, and then the idiot-style next, you can install the complete.

Before installing the QT development environment, install some necessary software.

To install the JDK:

Download the JDK1.7.0 on the Oracle official website and install it via the tar command.

After installation, set the environment variable: vim/etc/environment, and then add on:/opt/jdk1.7.0_17/bin (/opt/jdk1.7.0_17 is the JDK's installation path)

Install Chinese Input Method:

Installation can be done via system-administration-language support.

Install ARM-LINUX-GCC (this will be used during the subsequent compilation process)

Install using the tar command, with the following: sudo tar xvzf arm-linux-gcc-4.5.1-v6-vfp-20101103.tgz-c/

After the installation is complete, make the environment settings:

Vim. BASHRC

Add Export path= $PATH:/opt/friendlyarm/toolschain/4.5.1/bin

The next step is to compile and install QT-related software.

Compile and install Qt-opensource-everywhere (4.7.0 version), next you need to compile and install PC version, qte-x86 version, ARM edition separately.

(1) Installation of Qt-opensource-everywhere (4.7.0) version qt-x86

Install it into the/usr/local/qt-x86 directory

Configuration:./configure-prefix/usr/local/qt-x86-qvfb

You must add-QVFB this time otherwise you cannot compile the build Qvfb

After the/configure, do not rush to make, please install some relevant Lib first

sudo apt-get install Libxrender-dev

After that, you can do a sudo make && do install

In the qvfb of sudo make && makes install

(2) Installation of Qt-opensource-everywhere (4.7.0) version qte-x86

Configuration:./configure-prefix/usr/local/qte-x86-embedded X86-QT-GFX-QVFB-QT-KBD-QVFB-QT-MOUSE-QVFB

Compile and install: sudo make && make install

(3) Installation of ARM version of Qt-opensource-everywhere (4.7.0)

First, install some relevant Lib

sudo apt-get install autoconf

sudo apt-get install Automake

sudo apt-get install Libtool

Installing Tslib

Set Environment variables First

Export Path=/opt/friendlyarm/toolschain/4.5.1/bin: $PATH

Export toolchain=/opt/friendlyarm/toolschain/4.5.1

Export tb_cc_prefix=arm-linux-

Export pkg_config_prefix= $TOOLCHAIN/arm-linux

Run the script:./autogen.sh

echo "Ac_cv_func_malloc_0_nonnull=yes" >arm-linux.cache

Configuring Installation Parameters

./configure--host=arm-linux--cache-file=arm-linux.cache--enable-input=no plugin_dir=/usr/local/arm/tslib/ Plugins-prefix=/usr/local/arm/tslib/build-host=arm-linux--cache-file=arm-linux.cache 2>&1 | Tee Conf_log

Compiling and installing make 2>&1 | Tee Make_log

Make install

Next install Qt-everywhere-opensource (4.7.0) ARM version

Place the./mkspecs/qws/linux-arm-g++/qmake.conf file in the

QMAKE_CC = ARM_LINUX_GCC, etc. set to a specific path

Installing sudo makes && make install on Build

At this point, qt4.7.0 installation is complete, qtopia4.4.3 see next article

Reprint please indicate the source of the original, http://www.cnblogs.com/flyingcloude/p/6992441.html

Construction of QT development environment under ubuntu10.10 (i.)