我试图创建Qt的静态构建。我配置如下：
./configure -release -opensource -confirm-license -static -no-sql-sqlite -qt-zlib -qt-libpng -qt-libjpeg -qt-freetype -qt-xcb -icu -openssl -nomake examples -skip xmlpatterns
但是，我收到以下错误：
g++ -Wl,--gc-sections -Wl,-O1 -fuse-ld=gold -Wl,--enable-new-dtags -Wl,-rpath-link,/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtdeclarative/lib -Wl,-rpath-link,/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/lib -o ../../bin/qmltestrunner .obj/main.o .obj/qmltestrunner_plugin_import.o -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtdeclarative/lib -lQt5QuickTest -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/lib -lQt5Test -lQt5Widgets -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/plugins/platforms -lqxcb -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/src/plugins/platforms/xcb/xcb-static -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/plugins/xcbglintegrations -lqxcb-egl-integration -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/src/plugins/platforms/xcb/gl_integrations/xcb_egl/xcb-static -lqxcb-glx-integration -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/src/plugins/platforms/xcb/gl_integrations/xcb_glx/xcb-static -lQt5XcbQpa -lXi -lxcb-static -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtimageformats/plugins/imageformats -lqdds -lqicns -lqjp2 -lqmng -lqtga -lqtiff -lqwbmp -lqwebp -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/plugins/imageformats -lqico -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/plugins/egldeviceintegrations -lqeglfs-x11-integration -lX11-xcb -lxcb -lQt5EglDeviceIntegration -lQt5PlatformSupport -lfontconfig -lfreetype -lXrender -lXext -lX11 -ludev -lEGL -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtdeclarative/plugins/qmltooling -lqmldbg_qtquick2 -lQt5Quick -lQt5Gui -lqtharfbuzzng -lqmldbg_tcp -lQt5Qml -L/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtbase/plugins/bearer -lqconnmanbearer -lqgenericbearer -lqnmbearer -lQt5Network -lQt5DBus -lQt5Core -licui18n -licuuc -licudata -lqtpcre -lm -ldl -pthread -lgthread-2.0 -lrt -lglib-2.0 -lGL -lpthread
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QXcbIntegrationPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QXcbEglIntegrationPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QXcbGlxIntegrationPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QDDSPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QICNSPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QJp2Plugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QMngPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QTgaPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QTiffPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QWbmpPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QWebpPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QICOPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QEglFSX11IntegrationPlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QConnmanEnginePlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QGenericEnginePlugin()'
.obj/qmltestrunner_plugin_import.o:qmltestrunner_plugin_import.cpp:function _GLOBAL__sub_I_qmltestrunner_plugin_import.cpp: error: undefined reference to 'qt_static_plugin_QNetworkManagerEnginePlugin()'
collect2: error: ld returned 1 exit status
make[3]: *** [../../bin/qmltestrunner] Error 1
make[3]: Leaving directory `/home/coin/tmp/qt-everywhere-opensource-src-5.5.0/qtdeclarative/tools/qmltestrunner'
这似乎是插件和静态构建之间的问题。配置确实发出以下警告：
警告：使用静态链接将禁用动态使用 加载插件。确保导入所有需要的静态插件， 或者将所需的模块编译到库中。
Qt现已配置为构建。只需运行＆＃39; make＆＃39;。 一旦构建完所有内容，您必须运行“make install”＃39;。 Qt将安装到/usr/local/Qt-5.5.0
中在重新配置之前，请确保从中删除任何剩余物 上一个版本。
然而，它似乎表明它应该有效。问题是什么？我可以禁用这些插件或尝试使用它们的工具，因为我认为我不需要它们吗？
答案 0 :(得分：1)
正如AlexanderVX所提到的，一个不干净的工作目录和一个不干净的rootfs目录，来自之前构建和安装SDK的动态版本，是我的问题。
我发现在配置期间使用'-nomake tests'选项允许完成SDK构建，但是在针对SDK编译我的应用程序时，我遇到了相同的链接器错误。
我将我的问题追溯到在rootfs的库目录中安装了静态和动态链接库（例如libqlinuxfb.a和libqlinuxfb.so）。然后链接器选择动态版本而不是库的静态构建版本，因此不存在'qt_static_plugin *'符号。干净的构建目录和已安装的rootfs解决了这个问题。
答案 1 :(得分：0)
像AlexanderVX指出的那样，不洁的工作目录对我来说是个问题。
git submodule foreach --recursive "git clean -dfx"
也可以进行清洁，比
快很多make/jom clean