【发布时间】:2019-10-02 09:43:04
【问题描述】:
我在通过柯南安装和使用 qt 时遇到问题。 实际错误如下所示:
WARN: glib/2.58.3@bincrafters/stable: requirement zlib/1.2.11 overridden by qt/5.13.0@bincrafters/stable to zlib/1.2.11@conan/stable
WARN: pcre/8.41: requirement zlib/1.2.11 overridden by glib/2.58.3@bincrafters/stable to zlib/1.2.11@conan/stable
ERROR: Conflict in pcre/8.41
Requirement bzip2/1.0.8 conflicts with already defined bzip2/1.0.8@conan/stable
To change it, override it in your base requirements
我的conanfile.txt:
[requires]
gtest/1.8.1@bincrafters/stable
boost/1.70.0@conan/stable
jsonformoderncpp/3.7.0@vthiery/stable
qt/5.13.0@bincrafters/stable
[generators]
cmake
[options]
qt:with_mysql=False
我设法通过将bzip2/1.0.8@conan/stable 添加到[requires] 部分来解决这种依赖关系,但是我的应用程序缺少字体,这是强制性的:
QFontDatabase: Cannot find font directory /home/<user>/.conan/data/qt/5.13.0/bincrafters/stable/package/82f32da7b204a38af07f00f05f94ebbfd7454b77/lib/fonts.
Note that Qt no longer ships fonts. Deploy some (from https://dejavu-fonts.github.io/ for example) or switch to fontconfig.
这个fonts 目录实际上已经丢失。请注意,该项目在其他同事、同一台机器上构建和运行时不会出现此类问题。
问题是 - 是什么导致了这些问题以及如何解决这些问题?
【问题讨论】:
标签: qt cmake dependencies ubuntu-18.04 conan