DLP4500: 安装DLP ALC SDK过程中无法生成camera_view_pg_flycap2_c.cpp.obj，一直卡在[ 96%] Linking CXX executable bin\camera_view_pg_flycap2_c.exe

[ 96%] Building CXX object CMakeFiles/camera_view_pg_flycap2_c.dir/examples/camera_view_pg_flycap2_c.cpp.obj 这步结束后并没有camera_view_pg_flycap2_c.cpp.obj
[ 97%] Linking CXX executable bin\camera_view_pg_flycap2_c.exe 一直完成不了，后面大概内容如下：

lib/libDLP_SDK.a(pg_flycap2_c.cpp.obj):pg_flycap2_c.cpp:(.text+0x8c5): undefined reference to `__imp_fc2DestroyImage'
lib/libDLP_SDK.a(pg_flycap2_c.cpp.obj):pg_flycap2_c.cpp:(.text+0xd62): undefined reference to `__imp_fc2CreateContext'
lib/libDLP_SDK.a(pg_flycap2_c.cpp.obj):pg_flycap2_c.cpp:(.text+0xe43): undefined reference to `__imp_fc2GetNumOfCameras'
lib/libDLP_SDK.a(pg_flycap2_c.cpp.obj):pg_flycap2_c.cpp:(.text+0x11a9): undefined reference to `__imp_fc2GetCameraFromIndex'

...

mingw32-make[2]: *** [CMakeFiles\camera_view_pg_flycap2_c.dir\build.make:111: bin/camera_view_pg_flycap2_c.exe] Error 1
mingw32-make[1]: *** [CMakeFiles\Makefile2:404: CMakeFiles/camera_view_pg_flycap2_c.dir/all] Error 2
mingw32-make: *** [Makefile:90: all] Error 2

请问这是什么问题？