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在CentOS下面编译WizNote Qt Project

2015-09-25 14:59 567 查看

编译环境

CentOS 64位 Desktop 版本:6.5

编译前的准备:

CentOS的用户默认没有root权限,如果当前用户没有权限root,则可以在终端里面执行下面的命令:

su root

sudo sed -i '/root\tALL=(ALL)/a *自己的用户名*\tALL=(ALL)\tALL' /etc/sudoers

exit


需要替换自己的用户名

安装git

sudo yum install git


安装开发工具

sudo yum groupinstall "Development Tools"


安装开发库

sudo yum install libX11-devel, libXext-devel, libXtst-devel

sudo yum install libX11-devel libXext-devel libXtst-devel

sudo yum install libXrender-devel

sudo yum install zlib-devel

sudo yum install openssl-devel

sudo yum install flex bison gperf libicu-devel libxslt-devel ruby

sudo yum install libxcb libxcb-devel xcb-util xcb-util-devel

sudo yum install freetype-devel

sudo yum install fontconfig-devel


下载安装qt 4.8.6

wget http://download.qt-project.org/official_releases/qt/4.8/4.8.6/qt-everywhere-opensource-src-4.8.6.tar.gz 
tar xvfz qt-everywhere-opensource-src-4.8.6.tar.gz

cd qt-everywhere-opensource-src-4.8.6

./configure -webkit

gmake

sudo gmake install


注意 在执行 ./configure -webkit 命令的时候,需要确保webkit, ssl,fontconfig,XRender能够被正确编译,如下:
Qt 3 compatibility ..... yes

QtDBus module .......... no

QtConcurrent code ...... yes

QtGui module ........... yes

QtScript module ........ yes

QtScriptTools module ... yes

QtXmlPatterns module ... yes

Phonon module .......... no

Multimedia module ...... auto

SVG module ............. yes

**WebKit module .......... yes**

JavaScriptCore JIT ..... To be decided by JavaScriptCore

Declarative module ..... yes

Declarative debugging ...yes

Support for S60 ........ no

Symbian DEF files ...... no

STL support ............ yes

PCH support ............ yes

MMX/3DNOW/SSE/SSE2/SSE3. yes/yes/yes/yes/yes

SSSE3/SSE4.1/SSE4.2..... yes/yes/yes

AVX..................... yes

Graphics System ........ default

IPv6 support ........... yes

IPv6 ifname support .... yes

getaddrinfo support .... yes

getifaddrs support ..... yes

Accessibility .......... yes

NIS support ............ yes

CUPS support ........... no

Iconv support .......... yes

Glib support ........... no

GStreamer support ...... no

PulseAudio support ..... no

Large File support ..... yes

GIF support ............ plugin

TIFF support ........... plugin (qt)

JPEG support ........... plugin (qt)

PNG support ............ yes (qt)

MNG support ............ plugin (qt)

zlib support ........... system

Session management ..... no

OpenGL support ......... no

OpenVG support ......... no

NAS sound support ...... no

XShape support ......... yes

XVideo support ......... no

XSync support .......... yes

Xinerama support ....... no

Xcursor support ........ no

Xfixes support ......... no

Xrandr support ......... no

**Xrender support ........ yes**

Xi support ............. no

MIT-SHM support ........ yes

**FontConfig support ..... yes**

XKB Support ............ yes

immodule support ....... yes

GTK theme support ...... no

SQLite support ......... plugin (qt)

**OpenSSL support ........ yes (run-time)**

Alsa support ........... no

ICD support ............ no

libICU support ......... yes

Use system proxies ..... no
如果上面几个显示的是no,那么请重新安装前面的开发库。 QT编译耗时很长,请慢慢等待。

编译安装cmake

因为CentOS自带的cmake(或者通过rpm安装的cmake)版本比较低,因此需要自己编译安装。
wget http://www.cmake.org/files/v2.8/cmake-2.8.12.2.tar.gz 
tar -zxv -f cmake-2.8.12.2.tar.gz

cd cmake-2.8.12.2

./configure

gmake

sudo make install


下载编译WizNote

git clone https://github.com/WizTeam/WizQTClient.git 
cd WizQTClient

git checkout testing

./centos-package.sh


如果没有错误,则会在WizQTClient同级目录下面,生成一个WizNote文件夹,进入后可以执行bin/wiznote来运行WizNote。

安装QtCreator

注意:如果您不需要开发,则不需要安装QtCreator即可。如果需要开发调试,可以安装。

因为CentOS上面的libstdc++.so.6 版本太低,因此还需要编译安装gcc才可以正确运行QtCreator。

首先,从qt-project.org 下载QtCreator并且安装。安装后运行QtCreator,通常会提示有些插件无法加载,从而导致无法正常打开工程。我们需要编译gcc。

编译安装gcc

配置过程中需要联网安装需要的依赖。

wget http://ftp.tsukuba.wide.ad.jp/software/gcc/releases/gcc-4.8.1/gcc-4.8.1.tar.bz2 
tar -jxvf gcc-4.8.1.tar.bz2

cd gcc-4.8.1

./contrib/download_prerequisites

cd ..

mkdir gcc-build-4.8.1

cd gcc-build-4.8.1

../gcc-4.8.1/configure --enable-checking=release --enable-languages=c,c++ --disable-multilib

make -j4

sudo make install


到这里可以编译并安装最新版本的gcc。但是因为系统里面的libstdc++.so.6在 /usr/lib64 里面,而我们安装的在 /usr/local/lib64里面,因此需要更新一下链接。

sudo rm /usr/lib64/libstdc++.so.6

sudo ln -s /usr/local/lib64/libstdc++.so.6.0.18       /usr/lib64/libstdc++.so.6


然后重新打开QtCreator,就可以正常运行了。

最后,我们自己编译的qt library在/usr/local/Trolltech/Qt-4.8.5 里面,需要在QtCreator选项里面指定。

如果使用QtCreator打开WizNote工程并编译,请参考文章:在Ubuntu下面编译WizNote Qt Project
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