1. 程式人生 > >Qt 連結報錯 version `Qt_5' not found

Qt 連結報錯 version `Qt_5' not found

問題:

在Ubuntu 上釋出軟體包的時候,複製連結庫的時候出現Qt 版本找不到的情況:

./libqxcb.so: /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5: version `Qt_5_PRIVATE_API' not found (required by ./libqxcb.so)
./libqxcb.so: /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by ./libqxcb.so)
./libqxcb.so: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found (required by ./libqxcb.so)
./libqxcb.so: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.6' not found (required by ./libqxcb.so)

根據報錯,提示Qt版本找不到,經過檢查發現環境中同時有 Qt4,Qt5-default,Qt5.6 的環境;我需要的是 Qt5.6的連結庫;

解決辦法

將正確的Qt版本的路勁加入到臨時環境變數中, 在命令列輸入:

$LD_LIBRARY_PATH=/home/aqrose/Qt5.6.3/5.6.3/gcc_64/lib
export $LD_LIBRARY_PATH

然後進行軟體包的釋出。如執行 ldd 命令等。

注意:$LD_LIBRART_PATH=*** 這一行不要出現空格,否則會有 bash: *** not a valid identifier 報錯。

參考

  1. https://stackoverflow.com/questions/36128645/error-on-execution-version-qt-5-not-found-required-by