【发布时间】:2014-01-28 03:19:38
【问题描述】:
我在弄清楚如何使用 libusb 时遇到问题,我输入了“libusb-1.0.18-rc1\libusb” 在包含目录中(使用 Visua Studio),但它不起作用。
谁能赐教。非常感谢!
错误信息:
1>test.obj : error LNK2019: unresolved external symbol _libusb_exit@4 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_close@4 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_release_interface@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_bulk_transfer@24 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_claim_interface@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_detach_kernel_driver@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_kernel_driver_active@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_free_device_list@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_open_device_with_vid_pid@12 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_get_device_list@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_set_debug@8 referenced in function _main
1>test.obj : error LNK2019: unresolved external symbol _libusb_init@4 referenced in function _main
【问题讨论】:
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您能否通过发布错误消息来启发我们? 它不起作用不是很有用
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链接器错误与包含路径无关。您还需要告诉 VisualStudio 实际链接到库。
标签: c++ visual-studio libusb