用于ubuntu的QtCore安装

时间:2016-05-11 09:20:17

标签: qt ubuntu torch

我一直在尝试安装火炬,但是当我运行时出现以下错误./install.sh

CMake Error at /usr/share/cmake-2.8/Modules/FindQt4.cmake:664 (message):
  Could NOT find QtCore.  Check
  /home/name/torch/exe/qtlua/build/CMakeFiles/CMakeError.log for more
  details.
Call Stack (most recent call first):
  CMakeLists.txt:38 (FIND_PACKAGE)


-- Configuring incomplete, errors occurred!
See also "/home/name/torch/exe/qtlua/build/CMakeFiles/CMakeOutput.log".

Error: Build error: Failed building.

Missing dependencies for qttorch:
qtlua >= 1.0

我已经尝试使用

安装QtCore
sudo apt-get install libqt4-core

但是,我仍然收到错误:

Could NOT find QtCore

如上所示。为什么会这样,我该如何解决这个问题?

我遵循的安装步骤: http://torch.ch/docs/getting-started.html#_

编辑(已解决): 我还必须使用

安装qt4-dev-tools
apt-get install qt4-dev-tools

1 个答案:

答案 0 :(得分:0)

我通过在所有CMakeList.txt中的find_package(Qt5Widgets)替换find_package(Qt4 REQUIRED)解决了这个问题。

Detecting Qt5 with CMake