为了在Qt中使用Qcharts的图表绘制功能,做了以下动作
unix:!macx: LIBS += -L$$PWD/../../../../home/vmuser/work/qcharts_lib/qtcharts-everywhere-src-5.15.2/lib/ -lQt5Charts
INCLUDEPATH += $$PWD/../../../../home/vmuser/work/qcharts_lib/qtcharts-everywhere-src-5.15.2/include
DEPENDPATH += $$PWD/../../../../home/vmuser/work/qcharts_lib/qtcharts-everywhere-src-5.15.2/include
unix:!macx: PRE_TARGETDEPS += $$PWD/../../../../home/vmuser/work/qcharts_lib/qtcharts-everywhere-src-5.15.2/lib/libQt5Charts.a
紧接着,编译程序并运行,但是运行时却提示./EzPure_Apd: error while loading shared libraries: libQt5Charts.so.5: cannot open shared object file: No such file or directory
问题是:我明明添加的是静态库,为什么最后还是需要动态库呢?
ld时,未将.a连接到输出文件