我正在尝试编译某些内容，但出现此错误：
Could not find a package configuration file provided by "Qt5LinguistTools"
with any of the following names:
Qt5LinguistToolsConfig.cmake
qt5linguisttools-config.cmake
Add the installation prefix of "Qt5LinguistTools" to CMAKE_PREFIX_PATH or
set "Qt5LinguistTools_DIR" to a directory containing one of the above
files. If "Qt5LinguistTools" provides a separate development package or
SDK, be sure it has been installed.
我已经安装了 qttools5-dev 和 qttools5-dev-tools。
baconcatbug@BCB:~$ sudo apt install qttools5-dev qttools5-dev-tools
Reading package lists... Done
Building dependency tree
Reading state information... Done
qttools5-dev is already the newest version (5.12.8-0ubuntu1).
qttools5-dev-tools is already the newest version (5.12.8-0ubuntu1).
0 to upgrade, 0 to newly install, 0 to remove and 1 not to upgrade.
并且我的环境标志已设置 CMAKE_PREFIX_PATH
baconcatbug@BCB:~$ printenv | grep CMAKE
CMAKE_PREFIX_PATH=/usr/lib/x86_64-linux-gnu/cmake/Qt5LinguistTools```
any ideas why it's not working?