解决Ubuntu中QtCreator(3.6.1)不能使用搜狗输入法录入汉字问题

来源:互联网 发布:电脑程序编程 编辑:程序博客网 时间:2024/06/14 23:52

原文地址:http://my.oschina.net/lieefu/blog/505363?fromerr=zDmM5RzP

安装环境及版本

System:Ubuntu16.04LTS
Languge:Chinese
InputMethod:搜狗输入法
Qt Version: Qt 5.6.0
Qt Creator:3.6.1

解决步骤

在Qt5.3之前,我发布过解决办法 解决Qt5 Creator无法切换输入法(fcitx),不能录入汉字问题,Qt5.4以及Qt5.5,旧办法失效,原因是Qt5.4后对之前Qt5版本不再二进制兼容,libfcitxplatforminputcontextplugin.so 需要编译最新的fcitx-qt5。如果你懒得自己编译,可以下载我编译的 libfcitxplatforminputcontextplugin.so

看fcitx-qt5项目的更新日志,是在1.0.3版本时解决的这个问题,写本篇博客时,我git clone到的是1.0.4版本。

  • 编译fcitx-qt需要cmake,安装cmake命令,如果已经安装,请略过。
    sudo apt-get install cmake
  • 安装 fcitx-libs-dev
    sudo apt-get install fcitx-libs-dev
  • 设置qmake的环境变量:
    export PATH="/home/jeffrey/Qt5.6.0/5.6/gcc_64/bin":$PATH
  • 下载fcitx-libs源码:
    git clone git@github.com:fcitx/fcitx-qt5.git
  • 编译方法:
    cd fcitx-qt5
    cd fcitx-qt5
    cmake .
    make
    sudo make install

  • 最后把编译得到 libfcitxplatforminputcontextplugin.so 拷贝到 Qt5.5安装目录的 Tools/QtCreator/bin/plugins/platforminputcontexts

  • Qt5.6的目录是 Tools/QtCreator/lib/Qt/plugins/platforminputcontexts

错误处理

  1. Could not find a package configuration file provided by "ECM" (requestedversion 1.4.0) with any of the following names:ECMConfig.cmakeecm-config.cmakeAdd the installation prefix of "ECM" to CMAKE_PREFIX_PATH or set "ECM_DIR"to a directory containing one of the above files.  If "ECM" provides aseparate development package or SDK, be sure it has been installed.\- -Configuring incomplete, errors occurred!
    • 解决方法:
      这个页面 https://launchpad.net/ubuntu/+source/extra-cmake-modules/1.4.0-0ubuntu1 下载 extra-cmake-modules_1.4.0.orig.tar.xz
      解压后:
      cd extra-cmake-modules-1.4.0
      cmake .
      make
      sudo make install
  2. CMake Error at /home/lieefu/Qt5.5.0/5.5/gcc_64/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.c
    make:9 (message):
    Failed to find "GL/gl.h" in "/usr/include/libdrm".

    • 解决方法:
      sudo apt-get install libgl1-mesa-dev libglu1-mesa-dev
  3. -- Found PkgConfig: /usr/bin/pkg-config (found version "0.26")
    -- Could NOT find XKBCommon_XKBCommon (missing:
    XKBCommon_XKBCommon_LIBRARY
    XKBCommon_XKBCommon_INCLUDE_DIR)
    CMake Error at /usr/share/cmake2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
    Could NOT find XKBCommon (missing: XKBCommon_LIBRARIES XKBCommon) (Required is at least version "0.5.0")

    • 解决方法:
      wget http://xkbcommon.org/download/libxkbcommon-0.5.0.tar.xz
      tar xf libxkbcommon-0.5.0.tar.xz
      ./configure —prefix=/usr —libdir=/usr/lib/x86_64-linux-gnu —disable-x11
      make
      sudo make install
  4. YACC src/xkbcomp/parser.c
    ./build-aux/ylwrap: line 176: yacc: command not found
    make: *** [src/xkbcomp/parser.c] Error 127

    • 解决方法:sudo apt-get install bison
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