C++ 使用CMake使用网络构建Qt项目会导致引用未定义

我正在使用网络包（特别是QTcpSocket）进行一个Qt项目。我可以使用qmake轻松地编译它，但是我无法使用cmake（我需要交叉编译），因为一些关于网络包的未定义引用

我的CmakeLists包含以下行（其中…是其他内容的占位符）：

我认为这些都是必需的，但显然不是这样

链接时出现的未定义引用错误是一个巨大的列表，因此我将只显示一个小的例外，除非有人需要更多：

/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x139c): undefined reference to `__imp_CertCreateCertificateContext'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x1441): undefined reference to `__imp_CertGetCertificateChain'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x14c2): undefined reference to `__imp_CertFreeCertificateChain'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x14cb): undefined reference to `__imp_CertFreeCertificateContext'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x15): undefined reference to `ConvertInterfaceNameToLuidW'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x2e): undefined reference to `ConvertInterfaceLuidToIndex'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x5b): undefined reference to `ConvertInterfaceIndexToLuid'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x75): undefined reference to `ConvertInterfaceLuidToNameW'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0xec): undefined reference to `GetNetworkParams'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x1cd): undefined reference to `GetNetworkParams'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x243): undefined reference to `GetAdaptersAddresses'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x3c4): undefined reference to `ConvertInterfaceLuidToNameW'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x91e): undefined reference to `GetAdaptersAddresses'

我错过了什么？我还需要添加其他模块吗？这个问题是否与我使用MXE交叉编译有关（我现在没有这样标记）

---

到目前为止，我发现，这似乎是MXE的问题，但这个问题没有得到回答。

你确定

Qt5:：Network

是正确的吗？不是

Qt5Network

？@G.M.在cmake示例中至少使用

Qt5:：Network

。一个重要的注意事项是，除非您的cmake版本早于2.8.11，否则您可以使用

Qt5\u use\u modules

命令。考虑删除它。AZIUTH是否包含了网络模块的目录到您的项目中？类似于include_目录（Qt5Network_include_DIRS）。你可以在find_package（…）@MaximSkvortsov完成后再做，我会试试的，谢谢你的建议。

/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x139c): undefined reference to `__imp_CertCreateCertificateContext'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x1441): undefined reference to `__imp_CertGetCertificateChain'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x14c2): undefined reference to `__imp_CertFreeCertificateChain'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qsslsocket_openssl.o):qsslsocket_openssl.cpp:(.text+0x14cb): undefined reference to `__imp_CertFreeCertificateContext'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x15): undefined reference to `ConvertInterfaceNameToLuidW'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x2e): undefined reference to `ConvertInterfaceLuidToIndex'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x5b): undefined reference to `ConvertInterfaceIndexToLuid'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x75): undefined reference to `ConvertInterfaceLuidToNameW'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0xec): undefined reference to `GetNetworkParams'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x1cd): undefined reference to `GetNetworkParams'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x243): undefined reference to `GetAdaptersAddresses'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x3c4): undefined reference to `ConvertInterfaceLuidToNameW'
/opt/mxe/usr/x86_64-w64-mingw32.static/qt5/lib/libQt5Network.a(qnetworkinterface_win.o):qnetworkinterface_win.cpp:(.text+0x91e): undefined reference to `GetAdaptersAddresses'