在Centos中安装QT -安装OpenBR时出现CMake警告

Question

我正在尝试在CentOS中安装OpenBR。here给出的步骤是针对Ubuntu的。因为我需要在Centos中安装OpenBR库。我使用的是Centos-6.5版本。

下面是OpenBR团队要求遵循的安装QT的步骤。

sudo apt-get install qt5-default libqt5svg5-dev qtcreator

我应该怎么做才能在CentOS中安装它。

我按照这个link中的步骤安装了QT。

当我给出这个命令时，我得到了下面的错误(为了便于查看，我对错误进行了修剪)。问题会是什么呢？

CMake Warning at CMakeLists.txt:82 (find_package):
  By not providing "FindQt5Concurrent.cmake" in CMAKE_MODULE_PATH this
  project has asked CMake to find a package configuration file provided by
  "Qt5Concurrent", but CMake did not find one.

  Could not find a package configuration file provided by "Qt5Concurrent"
  with any of the following names:

    Qt5ConcurrentConfig.cmake
    qt5concurrent-config.cmake

  Add the installation prefix of "Qt5Concurrent" to CMAKE_PREFIX_PATH or set
  "Qt5Concurrent_DIR" to a directory containing one of the above files.  If
  "Qt5Concurrent" provides a separate development package or SDK, be sure it
  has been installed.


CMake Warning at CMakeLists.txt:82 (find_package):
  By not providing "FindQt5Core.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5Core", but
  CMake did not find one.

  Could not find a package configuration file provided by "Qt5Core" with any
  of the following names:

    Qt5CoreConfig.cmake
    qt5core-config.cmake

  Add the installation prefix of "Qt5Core" to CMAKE_PREFIX_PATH or set
  "Qt5Core_DIR" to a directory containing one of the above files.  If
  "Qt5Core" provides a separate development package or SDK, be sure it has
  been installed.


CMake Warning at CMakeLists.txt:82 (find_package):
  By not providing "FindQt5Gui.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5Gui", but
  CMake did not find one.

  Could not find a package configuration file provided by "Qt5Gui" with any
  of the following names:

    Qt5GuiConfig.cmake
    qt5gui-config.cmake

  Add the installation prefix of "Qt5Gui" to CMAKE_PREFIX_PATH or set
  "Qt5Gui_DIR" to a directory containing one of the above files.  If "Qt5Gui"
  provides a separate development package or SDK, be sure it has been
  installed.
  .
  .
  .


CMake Warning at 3rdparty/stasm4.0.0/CMakeLists.txt:18 (find_package):
  By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project
  has asked CMake to find a package configuration file provided by
  "Qt5Widgets", but CMake did not find one.

  Could not find a package configuration file provided by "Qt5Widgets" with
  any of the following names:

    Qt5WidgetsConfig.cmake
    qt5widgets-config.cmake

  Add the installation prefix of "Qt5Widgets" to CMAKE_PREFIX_PATH or set
  "Qt5Widgets_DIR" to a directory containing one of the above files.  If
  "Qt5Widgets" provides a separate development package or SDK, be sure it has
  been installed.


CMake Warning at 3rdparty/stasm4.0.0/CMakeLists.txt:18 (find_package):
  By not providing "FindQt5Xml.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Qt5Xml", but
  CMake did not find one.

  Could not find a package configuration file provided by "Qt5Xml" with any
  of the following names:

    Qt5XmlConfig.cmake
    qt5xml-config.cmake

  Add the installation prefix of "Qt5Xml" to CMAKE_PREFIX_PATH or set
  "Qt5Xml_DIR" to a directory containing one of the above files.  If "Qt5Xml"
  provides a separate development package or SDK, be sure it has been
  installed.


CMake Error at 3rdparty/stasm4.0.0/CMakeLists.txt:41 (qt5_use_modules):
  Unknown CMake command "qt5_use_modules".


-- Configuring incomplete, errors occurred!
See also "/home/raaa/Downloads/openbr/build/CMakeFiles/CMakeOutput.log".

Answer 1

您可以从EPEL获得CentOS 6的预建qt5包。首先，安装EPEL存储库：

sudo rpm -Uvh \
   http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

然后使用yum安装qtbase devel模块，以及您可能需要的任何其他模块。

yum install qt5-qtbase-devel