web的libvpx密钥错误

Question

我正在使用gyp生成webrtc的项目&；生成东西时，出现以下错误：

File "/home/rtcdev/Nishant/src/webrtc/build/gyp_webrtc", line 102, in gyp_rc = gyp.main(args) File "/home/rtcdev/Nishant/src/tools/gyp/pylib/gyp/init.py", line 526, in main return gyp_main(args) File "/home/rtcdev/Nishant/src/tools/gyp/pylib/gyp/init.py", line 502, in gyp_main params, options.check, options.circular_check) File "/home/rtcdev/Nishant/src/tools/gyp/pylib/gyp/init.py", line 129, in Load params['parallel'], params['root_targets']) File "/home/rtcdev/Nishant/src/tools/gyp/pylib/gyp/input.py", line 2756, in Load RemoveLinkDependenciesFromNoneTargets(targets) File "/home/rtcdev/Nishant/src/tools/gyp/pylib/gyp/input.py", line 1501, in RemoveLinkDependenciesFromNoneTargets if targets[t].get('variables', {}).get('link_dependency', 0): KeyError: 'third_party/libvpx/libvpx.gyp:libvpx_obj_int_extract#host'

问题：

我不明白这个错误想说什么，以及如何克服这个错误？你知道吗