如何使用自制软件安装Qt4 [英] How to install qt4 with home-brew

问题描述

我正在尝试安装LabelImg，但为了这样做，我需要先安装qt4，因为我使用的是python2.我找到的所有指南都告诉我要做

I'm trying to install LabelImg, but in order to do so I need to install qt4 first because I'm using python 2. All the guides I find tell me to do

brew install qt qt4

但是我只收到错误:在水龙头中找不到公式".我也尝试过

But I just get "Error: No formulae found in taps." I also tried

brew install cartr/qt4/qt

但是当我去构建LabelImg时，我得到了

But when I went to build LabelImg I get

make: *** [qt4py2] Error 1

我使用的是最新版的OSX，并且尝试了安装Qt的其他方法，看来它安装正确，但是我不能用它来做任何事情

I am on the latest version of OSX and I have tried the alternative methods of installing Qt, it seems like it is installed properly, but I can't use it to make anything

推荐答案

此Homebrew水龙头可让您安装Qt4(以及各种 取决于它)在macOS Sierra和更高版本上.您可以这样安装它:

This Homebrew tap allows you to install Qt4 (and various packages that depend on it) on macOS Sierra and newer. You can install it like this:

brew tap cartr/qt4
brew tap-pin cartr/qt4
brew install qt@4

来源

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