執行app qt庫找不到 設定環境變量

安裝了qt 執行app提示缺少庫 指定庫路徑 臨時解決辦法

/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by *)

/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5: version `Qt_5' not found

/usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.12' not found

/usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found

建立腳本添加環境變量 (QT安裝路徑和庫路徑)

#!/bin/sh
export QTDIR=/home/sw/Qt5.12.3/5.12.3/gcc_64

#export QT_QPA_PLATFORM_PLUGIN_PATH=$QTDIR/plugins
export set LD_LIBRARY_PATH=$QTDIR:$QTDIR/lib/:$QT_QPA_PLATFORM_PLUGIN_PATH:$QT_QPA_FONTDIR:$LD_LIBRARY_PATH
./your.app &
           

給權限腳本和app

sudo chmod 777 ./*

執行腳本

sudo ./test.sh