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  • 在CentOS下面编译WizNote Qt Project

    编译环境

    1. 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 ALL=(ALL)/a *自己的用户名* ALL=(ALL) ALL' /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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  • 原文地址:https://www.cnblogs.com/kluan/p/4838265.html
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