执行错误

本文介绍了执行错误 - 未找到所需的版本“Qt_5"的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

在 ubuntu 15.10 上执行 eiskaltdc++ 时，出现以下错误:

On execution of eiskaltdc++ on ubuntu 15.10 ,I get the following error:

eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Concurrent.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.6' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt) eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)

Qt 版本

~$ which qmake /opt/Qt5.6.0/5.6/gcc_64/bin/qmake ~$ qmake -version QMake version 3.0 Using Qt version 5.6.0 in /opt/Qt5.6.0/5.6/gcc_64/lib ~$ echo $PATH /opt/Qt5.6.0/5.6/gcc_64/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games

我能够使用 Qt creator 成功编译应用程序.

I am able to successfully compile applications with Qt creator.

运行 ldd 给了我这个.我不知道如何解释这个

running ldd gave me this.I am not sure how to interpret this

~$ ldd /usr/local/bin/eiskaltdcpp-qt /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Concurrent.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.6' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) /usr/local/bin/eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5: version `Qt_5' not found (required by /usr/local/bin/eiskaltdcpp-qt) linux-vdso.so.1 => (0x00007ffd580bf000) libQt5Widgets.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 (0x00007fbeffcec000) libQt5Xml.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5 (0x00007fbeffcb0000) libQt5Multimedia.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5 (0x00007fbeffbcf000) libQt5Concurrent.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Concurrent.so.5 (0x00007fbeffbc8000) libQt5DBus.so.5 => /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 (0x00007fbeffb47000) libQt5Sql.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5 (0x00007fbeffb04000) libboost_system.so.1.58.0 => /usr/lib/x86_64-linux-gnu/libboost_system.so.1.58.0 (0x00007fbeff900000) libeiskaltdcpp.so.2.3 => /usr/local/lib/libeiskaltdcpp.so.2.3 (0x00007fbeff52d000) libQt5Gui.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 (0x00007fbefeff2000) libQt5Core.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 (0x00007fbefeb36000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fbefe918000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fbefe54d000) libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fbefe1cb000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fbefdec3000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fbefdcab000) libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007fbefda58000) libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007fbefd749000) libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007fbefd40e000) libQt5Network.so.5 => /usr/lib/x86_64-linux-gnu/libQt5Network.so.5 (0x00007fbefd2bb000) libpulse.so.0 => /usr/lib/x86_64-linux-gnu/libpulse.so.0 (0x00007fbefd06c000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fbefce63000) libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007fbefcc17000) libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007fbefca06000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fbefc7ec000) libssl.so.1.0.0 => /lib/x86_64-linux-gnu/libssl.so.1.0.0 (0x00007fbefc583000) libcrypto.so.1.0.0 => /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 (0x00007fbefc13e000) libpcrecpp.so.0 => /usr/lib/x86_64-linux-gnu/libpcrecpp.so.0 (0x00007fbefbf34000) libattr.so.1 => /lib/x86_64-linux-gnu/libattr.so.1 (0x00007fbefbd2f000) libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007fbefbb08000) libharfbuzz.so.0 => /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007fbefb8aa000) libGL.so.1 => /usr/lib/nvidia-352/libGL.so.1 (0x00007fbefb57a000) libicui18n.so.55 => /usr/lib/x86_64-linux-gnu/libicui18n.so.55 (0x00007fbefb116000) libicuuc.so.55 => /usr/lib/x86_64-linux-gnu/libicuuc.so.55 (0x00007fbefad82000) libpcre16.so.3 => /usr/lib/x86_64-linux-gnu/libpcre16.so.3 (0x00007fbefab1f000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fbefa91a000) /lib64/ld-linux-x86-64.so.2 (0x000055b48dc4b000) libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x00007fbefa712000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fbefa4a4000) libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fbefa283000) libjson-c.so.2 => /lib/x86_64-linux-gnu/libjson-c.so.2 (0x00007fbefa077000) libpulsecommon-6.0.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so (0x00007fbef9dfe000) libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007fbef9d7d000) libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007fbef9ad6000) libgraphite2.so.3 => /usr/lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007fbef98b1000) libnvidia-tls.so.352.63 => /usr/lib/nvidia-352/tls/libnvidia-tls.so.352.63 (0x00007fbef96ad000) libnvidia-glcore.so.352.63 => /usr/lib/nvidia-352/libnvidia-glcore.so.352.63 (0x00007fbef6c1a000) libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007fbef6a08000) libicudata.so.55 => /usr/lib/x86_64-linux-gnu/libicudata.so.55 (0x00007fbef4f50000) libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007fbef4d4c000) libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fbef4b45000) libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007fbef493b000) libsndfile.so.1 => /usr/lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007fbef46d2000) libasyncns.so.0 => /usr/lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007fbef44cc000) liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007fbef42a9000) libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007fbef3fc7000) libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007fbef3dac000) libFLAC.so.8 => /usr/lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007fbef3b37000) libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007fbef3884000) libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007fbef3668000) libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007fbef3455000) libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007fbef324c000) libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007fbef301f000)

请提出解决方案.提前致谢.

Please suggest a solution.Thanks in advance.

推荐答案

问题发生是因为您在 /usr/lib/x86_64-linux-gnu 中安装了 Qt，ld 将默认使用该发行版.为避免此类问题，您可以使用 -rpath 进行编译或使用 LD_LIBRARY_PATH=/path/to/your/Qt/libs/location 运行以帮助链接器找到所需的 Qt 版本.

Issue happens because you have Qt installed in /usr/lib/x86_64-linux-gnu from distro which ld will use by default. To avoid such issues you can compile with -rpath or run with LD_LIBRARY_PATH=/path/to/your/Qt/libs/location to help linker find needed Qt version.