This was one of the initial things I tried before reaching out to tech talk. I added:
to the IOC makefile, and I got the same error message, and then later I tried the same but also
adding LIB_SYS_LIBS += usb in the Makefile for the driver library. Here is the full output of make - note
jwlodek@ubuntu:/epics/src/support/areaDetector/ADUVC$ make
make -C ./configure install
make[1]: Entering directory '/epics/src/support/areaDetector/ADUVC/configure'
make -C O.linux-x86_64 -f ../Makefile TOP=../.. \
T_A=linux-x86_64 install
make[2]: Entering directory '/epics/src/support/areaDetector/ADUVC/configure/O.linux-x86_64'
perl -CSD /epics/src/base/bin/linux-x86_64/convertRelease.pl checkRelease
make[2]: Leaving directory '/epics/src/support/areaDetector/ADUVC/configure/O.linux-x86_64'
make[1]: Leaving directory '/epics/src/support/areaDetector/ADUVC/configure'
make -C ./uvcSupport install
make[1]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcSupport'
make -C O.linux-x86_64 -f ../Makefile TOP=../.. \
T_A=linux-x86_64 install
make[2]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcSupport/O.linux-x86_64'
Installing generic include file ../../include/libuvc/libuvc.h
Installing generic include file ../../include/libuvc/libuvc_config.h
Installing generic include file ../../include/libuvc/libuvc_internal.h
Installing generic include file ../../include/utlist.h
Installing libuvc.a
Installing libuvc.so
Installing libuvc.so.0
Installing libuvc.so.0.0.6
make[2]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcSupport/O.linux-x86_64'
make[1]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcSupport'
make -C ./uvcApp install
make[1]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcApp'
make -C ./src install
make[2]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcApp/src'
make -C O.linux-x86_64 -f ../Makefile TOP=../../.. \
T_A=linux-x86_64 install
make[3]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcApp/src/O.linux-x86_64'
/usr/bin/g++ -D_GNU_SOURCE -D_DEFAULT_SOURCE -std=c++11 -D_X86_64_ -DUNIX -Dlinux -O3 -Wall -mtune=generic -m64 -fPIC -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc
-I../../../include/os/Linux -I../../../include -I/epics/src/support/asyn/include -I/epics/src/support/areaDetector/ADSupport/include/os/Linux -I/epics/src/support/areaDetector/ADSupport/include -I/epics/src/support/areaDetector/ADCore/include -I/epics/src/base/include/compiler/gcc
-I/epics/src/base/include/os/Linux -I/epics/src/base/include -c ../ADUVC.cpp
/usr/bin/ar -rc libADUVC.a ADUVC.o
/usr/bin/ranlib libADUVC.a
/usr/bin/g++ -o libADUVC.so -shared -fPIC -Wl,-hlibADUVC.so -L/epics/src/support/areaDetector/ADUVC/lib/linux-x86_64 -L/epics/src/base/lib/linux-x86_64 -L/epics/src/support/areaDetector/ADCore/lib/linux-x86_64
-L/epics/src/support/areaDetector/ADSupport/lib/linux-x86_64 -L/epics/src/support/asyn/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/areaDetector/ADUVC/lib/linux-x86_64 -Wl,-rpath,/epics/src/base/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/areaDetector/ADCore/lib/linux-x86_64
-Wl,-rpath,/epics/src/support/areaDetector/ADSupport/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/asyn/lib/linux-x86_64 -rdynamic -m64 ADUVC.o -luvc -lADBase -lasyn -lntndArrayConverter -lnt -lpvDatabase -lpvAccess -lpvData -lnetCDF
-lMagick++ -lcoders -lMagick -ljbig -ljp2 -lbzlib -lpng -lwebp -llcms -lttf -lwmf -lfilters -ltiff -lxml2 -lNeXus -lhdf5 -lhdf5_hl -lbitshuffle -lblosc -lszip -lzlib -ldbRecStd -ldbCore -lca -lCom -Wl,-Bdynamic -lusb -ljpeg -lX11 -lXext -lpthread -lreadline
-lm -lrt -ldl -lgcc
Installing shared library ../../../lib/linux-x86_64/libADUVC.so
Installing library ../../../lib/linux-x86_64/libADUVC.a
make[3]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcApp/src/O.linux-x86_64'
make[2]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcApp/src'
make -C ./Db install
make[2]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcApp/Db'
perl -CSD /epics/src/base/bin/linux-x86_64/makeMakefile.pl O.linux-x86_64 ../../..
mkdir -p O.Common
make -C O.linux-x86_64 -f ../Makefile TOP=../../.. \
T_A=linux-x86_64 install
make[3]: Entering directory '/epics/src/support/areaDetector/ADUVC/uvcApp/Db/O.linux-x86_64'
Installing template file ../../../db/ADUVC.template
mkdir ../../../db
make[3]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcApp/Db/O.linux-x86_64'
make[2]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcApp/Db'
make[1]: Leaving directory '/epics/src/support/areaDetector/ADUVC/uvcApp'
make -C ./iocs install
make[1]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs'
make -C ./uvcIOC install
make[2]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC'
make -C ./configure install
make[3]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/configure'
perl -CSD /epics/src/base/bin/linux-x86_64/makeMakefile.pl O.linux-x86_64 ../..
mkdir -p O.Common
make -C O.linux-x86_64 -f ../Makefile TOP=../.. \
T_A=linux-x86_64 install
make[4]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/configure/O.linux-x86_64'
perl -CSD /epics/src/base/bin/linux-x86_64/convertRelease.pl checkRelease
make[4]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/configure/O.linux-x86_64'
make[3]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/configure'
make -C ./uvcApp install
make[3]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/uvcApp'
make -C ./src install
make[4]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/uvcApp/src'
perl -CSD /epics/src/base/bin/linux-x86_64/makeMakefile.pl O.linux-x86_64 ../../..
mkdir -p O.Common
make -C O.linux-x86_64 -f ../Makefile TOP=../../.. \
T_A=linux-x86_64 install
make[5]: Entering directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/uvcApp/src/O.linux-x86_64'
/usr/bin/g++ -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_X86_64_ -DUNIX -Dlinux -O3 -Wall -mtune=generic -m64 -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc
-I../../../include/os/Linux -I../../../include -I/epics/src/support/areaDetector/ADUVC/include -I/epics/src/support/asyn/include -I/epics/src/support/areaDetector/ADSupport/include/os/Linux -I/epics/src/support/areaDetector/ADSupport/include -I/epics/src/support/areaDetector/ADCore/include
-I/epics/src/support/autosave/include/os/Linux -I/epics/src/support/autosave/include -I/epics/src/support/busy/include -I/epics/src/support/calc/include -I/epics/src/support/seq/include -I/epics/src/support/sscan/include -I/epics/src/support/iocStats/include/os/Linux
-I/epics/src/support/iocStats/include -I/epics/src/base/include/compiler/gcc -I/epics/src/base/include/os/Linux -I/epics/src/base/include -MM -MF uvcAppMain.d ../uvcAppMain.cpp
Creating dbd file uvcApp.dbd
perl -CSD /epics/src/base/bin/linux-x86_64/dbdExpand.pl -I. -I.. -I../O.Common -I../../../dbd -I/epics/src/support/areaDetector/ADUVC/dbd -I/epics/src/support/asyn/dbd -I/epics/src/support/areaDetector/ADCore/dbd
-I/epics/src/support/autosave/dbd -I/epics/src/support/busy/dbd -I/epics/src/support/calc/dbd -I/epics/src/support/seq/dbd -I/epics/src/support/sscan/dbd -I/epics/src/support/iocStats/dbd -I/epics/src/base/dbd -o uvcApp.dbd uvcSupport.dbd base.dbd NDPluginSupport.dbd
ADSupport.dbd NDFileNull.dbd qsrv.dbd NDPluginPva.dbd PVAServerRegister.dbd NDFileNetCDF.dbd NDFileMagick.dbd NDFileTIFF.dbd NDFileNexus.dbd NDFileHDF5.dbd NDFileJPEG.dbd asyn.dbd asSupport.dbd busySupport.dbd calcSupport.dbd devIocStats.dbd sscanSupport.dbd
perl -CSD /epics/src/base/bin/linux-x86_64/registerRecordDeviceDriver.pl -I. -I.. -I../O.Common -I../../../dbd -I/epics/src/support/areaDetector/ADUVC/dbd -I/epics/src/support/asyn/dbd
-I/epics/src/support/areaDetector/ADCore/dbd -I/epics/src/support/autosave/dbd -I/epics/src/support/busy/dbd -I/epics/src/support/calc/dbd -I/epics/src/support/seq/dbd -I/epics/src/support/sscan/dbd -I/epics/src/support/iocStats/dbd -I/epics/src/base/dbd
-o uvcApp_registerRecordDeviceDriver.cpp ../O.Common/uvcApp.dbd uvcApp_registerRecordDeviceDriver /epics/src/support/areaDetector/ADUVC/iocs/uvcIOC
/usr/bin/g++ -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_X86_64_ -DUNIX -Dlinux -O3 -Wall -mtune=generic -m64 -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc
-I../../../include/os/Linux -I../../../include -I/epics/src/support/areaDetector/ADUVC/include -I/epics/src/support/asyn/include -I/epics/src/support/areaDetector/ADSupport/include/os/Linux -I/epics/src/support/areaDetector/ADSupport/include -I/epics/src/support/areaDetector/ADCore/include
-I/epics/src/support/autosave/include/os/Linux -I/epics/src/support/autosave/include -I/epics/src/support/busy/include -I/epics/src/support/calc/include -I/epics/src/support/seq/include -I/epics/src/support/sscan/include -I/epics/src/support/iocStats/include/os/Linux
-I/epics/src/support/iocStats/include -I/epics/src/base/include/compiler/gcc -I/epics/src/base/include/os/Linux -I/epics/src/base/include -MM -MF uvcApp_registerRecordDeviceDriver.d uvcApp_registerRecordDeviceDriver.cpp
Installing created dbd file ../../../dbd/uvcApp.dbd
mkdir ../../../dbd
/usr/bin/g++ -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_X86_64_ -DUNIX -Dlinux -O3 -Wall -mtune=generic -m64 -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc
-I../../../include/os/Linux -I../../../include -I/epics/src/support/areaDetector/ADUVC/include -I/epics/src/support/asyn/include -I/epics/src/support/areaDetector/ADSupport/include/os/Linux -I/epics/src/support/areaDetector/ADSupport/include -I/epics/src/support/areaDetector/ADCore/include
-I/epics/src/support/autosave/include/os/Linux -I/epics/src/support/autosave/include -I/epics/src/support/busy/include -I/epics/src/support/calc/include -I/epics/src/support/seq/include -I/epics/src/support/sscan/include -I/epics/src/support/iocStats/include/os/Linux
-I/epics/src/support/iocStats/include -I/epics/src/base/include/compiler/gcc -I/epics/src/base/include/os/Linux -I/epics/src/base/include -c uvcApp_registerRecordDeviceDriver.cpp
/usr/bin/g++ -D_GNU_SOURCE -D_DEFAULT_SOURCE -D_X86_64_ -DUNIX -Dlinux -O3 -Wall -mtune=generic -m64 -I. -I../O.Common -I. -I. -I.. -I../../../include/compiler/gcc
-I../../../include/os/Linux -I../../../include -I/epics/src/support/areaDetector/ADUVC/include -I/epics/src/support/asyn/include -I/epics/src/support/areaDetector/ADSupport/include/os/Linux -I/epics/src/support/areaDetector/ADSupport/include -I/epics/src/support/areaDetector/ADCore/include
-I/epics/src/support/autosave/include/os/Linux -I/epics/src/support/autosave/include -I/epics/src/support/busy/include -I/epics/src/support/calc/include -I/epics/src/support/seq/include -I/epics/src/support/sscan/include -I/epics/src/support/iocStats/include/os/Linux
-I/epics/src/support/iocStats/include -I/epics/src/base/include/compiler/gcc -I/epics/src/base/include/os/Linux -I/epics/src/base/include -c ../uvcAppMain.cpp
/usr/bin/g++ -o uvcApp -Wl,-Bstatic -L/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/lib/linux-x86_64 -L/epics/src/base/lib/linux-x86_64 -L/epics/src/support/areaDetector/ADCore/lib/linux-x86_64
-L/epics/src/support/areaDetector/ADSupport/lib/linux-x86_64 -L/epics/src/support/areaDetector/ADUVC/lib/linux-x86_64 -L/epics/src/support/asyn/lib/linux-x86_64 -L/epics/src/support/autosave/lib/linux-x86_64 -L/epics/src/support/busy/lib/linux-x86_64 -L/epics/src/support/calc/lib/linux-x86_64
-L/epics/src/support/iocStats/lib/linux-x86_64 -L/epics/src/support/seq/lib/linux-x86_64 -L/epics/src/support/sscan/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/lib/linux-x86_64 -Wl,-rpath,/epics/src/base/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/areaDetector/ADCore/lib/linux-x86_64
-Wl,-rpath,/epics/src/support/areaDetector/ADSupport/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/areaDetector/ADUVC/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/asyn/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/autosave/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/busy/lib/linux-x86_64
-Wl,-rpath,/epics/src/support/calc/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/iocStats/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/seq/lib/linux-x86_64 -Wl,-rpath,/epics/src/support/sscan/lib/linux-x86_64 -rdynamic -m64 uvcApp_registerRecordDeviceDriver.o
uvcAppMain.o -lADUVC -luvc -lNDPlugin -lADBase -lqsrv -lntndArrayConverter -lnt -lpvDatabase -lpvAccessIOC -lpvAccessCA -lpvAccess -lpvData -lnetCDF -lMagick++ -lcoders -lMagick -ljbig -ljp2 -lbzlib -lpng -lwebp -llcms -lttf -lwmf -lfilters -ltiff -lxml2
-lNeXus -lhdf5 -lhdf5_hl -lbitshuffle -lblosc -lszip -lzlib -lasyn -lautosave -lbusy -lcalc -ldevIocStats -lsscan -lseq -lpv -ldbRecStd -ldbCore -lca -lCom -Wl,-Bdynamic -lusb -ljpeg -lX11 -lXext -lpthread -lreadline -lm -lrt -ldl -lgcc
/usr/bin/ld: /epics/src/support/areaDetector/ADSupport/lib/linux-x86_64/libjp2.a(jas_stream.o): in function `jas_stream_tmpfile':
jas_stream.c:(.text+0x7e9): warning: the use of `tmpnam' is dangerous, better use `mkstemp'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o): in function `_uvc_stream_callback':
stream.c:(.text+0x674): undefined reference to `libusb_free_transfer'
/usr/bin/ld: stream.c:(.text+0x6ba): undefined reference to `libusb_submit_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o): in function `uvc_query_stream_ctrl':
stream.c:(.text+0x902): undefined reference to `libusb_control_transfer'
/usr/bin/ld: stream.c:(.text+0x9e2): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o): in function `uvc_query_still_ctrl':
stream.c:(.text+0xb05): undefined reference to `libusb_control_transfer'
/usr/bin/ld: stream.c:(.text+0xb81): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o): in function `uvc_trigger_still':
stream.c:(.text+0xc36): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o):stream.c:(.text+0xd24): more undefined references to `libusb_control_transfer' follow
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o): in function `uvc_stream_start':
stream.c:(.text+0x1e00): undefined reference to `libusb_get_ss_endpoint_companion_descriptor'
/usr/bin/ld: stream.c:(.text+0x1e13): undefined reference to `libusb_free_ss_endpoint_companion_descriptor'
/usr/bin/ld: stream.c:(.text+0x1e76): undefined reference to `libusb_set_interface_alt_setting'
/usr/bin/ld: stream.c:(.text+0x1edb): undefined reference to `libusb_alloc_transfer'
/usr/bin/ld: stream.c:(.text+0x1fcb): undefined reference to `libusb_submit_transfer'
/usr/bin/ld: stream.c:(.text+0x2016): undefined reference to `libusb_free_transfer'
/usr/bin/ld: stream.c:(.text+0x2307): undefined reference to `libusb_alloc_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(stream.c.o): in function `uvc_stream_stop':
stream.c:(.text+0x28e1): undefined reference to `libusb_cancel_transfer'
/usr/bin/ld: stream.c:(.text+0x28fe): undefined reference to `libusb_free_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(ctrl-gen.c.o): in function `uvc_get_scanning_mode':
ctrl-gen.c:(.text+0x5f): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(ctrl-gen.c.o): in function `uvc_set_scanning_mode':
ctrl-gen.c:(.text+0xfe): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(ctrl-gen.c.o): in function `uvc_get_ae_mode':
ctrl-gen.c:(.text+0x18f): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(ctrl-gen.c.o): in function `uvc_set_ae_mode':
ctrl-gen.c:(.text+0x22e): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(ctrl-gen.c.o): in function `uvc_get_ae_priority':
ctrl-gen.c:(.text+0x2bf): undefined reference to `libusb_control_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(ctrl-gen.c.o):ctrl-gen.c:(.text+0x35e): more undefined references to `libusb_control_transfer' follow
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_free_device_info':
device.c:(.text+0x517): undefined reference to `libusb_free_config_descriptor'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_get_device_descriptor':
device.c:(.text+0x650): undefined reference to `libusb_get_device_descriptor'
/usr/bin/ld: device.c:(.text+0x6a4): undefined reference to `libusb_open'
/usr/bin/ld: device.c:(.text+0x6d0): undefined reference to `libusb_get_string_descriptor_ascii'
/usr/bin/ld: device.c:(.text+0x6f7): undefined reference to `libusb_get_string_descriptor_ascii'
/usr/bin/ld: device.c:(.text+0x71e): undefined reference to `libusb_get_string_descriptor_ascii'
/usr/bin/ld: device.c:(.text+0x738): undefined reference to `libusb_close'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_get_device_list':
device.c:(.text+0x7c3): undefined reference to `libusb_get_device_list'
/usr/bin/ld: device.c:(.text+0x82f): undefined reference to `libusb_get_config_descriptor'
/usr/bin/ld: device.c:(.text+0x83e): undefined reference to `libusb_get_device_descriptor'
/usr/bin/ld: device.c:(.text+0x8cb): undefined reference to `libusb_free_config_descriptor'
/usr/bin/ld: device.c:(.text+0x8f0): undefined reference to `libusb_ref_device'
/usr/bin/ld: device.c:(.text+0x946): undefined reference to `libusb_free_config_descriptor'
/usr/bin/ld: device.c:(.text+0x9dd): undefined reference to `libusb_free_device_list'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_find_device':
device.c:(.text+0xb8d): undefined reference to `libusb_unref_device'
/usr/bin/ld: device.c:(.text+0xc10): undefined reference to `libusb_ref_device'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_find_devices':
device.c:(.text+0xdef): undefined reference to `libusb_ref_device'
/usr/bin/ld: device.c:(.text+0xe56): undefined reference to `libusb_unref_device'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_free_device_list':
device.c:(.text+0xf15): undefined reference to `libusb_unref_device'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_get_device':
device.c:(.text+0xf84): undefined reference to `libusb_ref_device'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_unref_device':
device.c:(.text+0x104d): undefined reference to `libusb_unref_device'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_claim_if':
device.c:(.text+0x109b): undefined reference to `libusb_detach_kernel_driver'
/usr/bin/ld: device.c:(.text+0x10ba): undefined reference to `libusb_claim_interface'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_release_if':
device.c:(.text+0x10fd): undefined reference to `libusb_set_interface_alt_setting'
/usr/bin/ld: device.c:(.text+0x1109): undefined reference to `libusb_release_interface'
/usr/bin/ld: device.c:(.text+0x111e): undefined reference to `libusb_attach_kernel_driver'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_get_device_info':
device.c:(.text+0x21b4): undefined reference to `libusb_get_config_descriptor'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_open':
device.c:(.text+0x2252): undefined reference to `libusb_open'
/usr/bin/ld: device.c:(.text+0x2291): undefined reference to `libusb_ref_device'
/usr/bin/ld: device.c:(.text+0x22d8): undefined reference to `libusb_get_config_descriptor'
/usr/bin/ld: device.c:(.text+0x231f): undefined reference to `libusb_get_device_descriptor'
/usr/bin/ld: device.c:(.text+0x2398): undefined reference to `libusb_detach_kernel_driver'
/usr/bin/ld: device.c:(.text+0x23ba): undefined reference to `libusb_claim_interface'
/usr/bin/ld: device.c:(.text+0x23f8): undefined reference to `libusb_set_interface_alt_setting'
/usr/bin/ld: device.c:(.text+0x2404): undefined reference to `libusb_release_interface'
/usr/bin/ld: device.c:(.text+0x2416): undefined reference to `libusb_close'
/usr/bin/ld: device.c:(.text+0x241f): undefined reference to `libusb_unref_device'
/usr/bin/ld: device.c:(.text+0x2446): undefined reference to `libusb_free_transfer'
/usr/bin/ld: device.c:(.text+0x24bb): undefined reference to `libusb_alloc_transfer'
/usr/bin/ld: device.c:(.text+0x250c): undefined reference to `libusb_submit_transfer'
/usr/bin/ld: device.c:(.text+0x254e): undefined reference to `libusb_attach_kernel_driver'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_free_devh':
device.c:(.text+0x2740): undefined reference to `libusb_free_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_close':
device.c:(.text+0x27a7): undefined reference to `libusb_close'
/usr/bin/ld: device.c:(.text+0x27e1): undefined reference to `libusb_unref_device'
/usr/bin/ld: device.c:(.text+0x2810): undefined reference to `libusb_free_transfer'
/usr/bin/ld: device.c:(.text+0x2855): undefined reference to `libusb_close'
/usr/bin/ld: device.c:(.text+0x2876): undefined reference to `libusb_set_interface_alt_setting'
/usr/bin/ld: device.c:(.text+0x2882): undefined reference to `libusb_release_interface'
/usr/bin/ld: device.c:(.text+0x28cd): undefined reference to `libusb_attach_kernel_driver'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `_uvc_status_callback':
device.c:(.text+0x1cf): undefined reference to `libusb_submit_transfer'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_get_bus_number':
device.c:(.text+0x249): undefined reference to `libusb_get_bus_number'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_get_device_address':
device.c:(.text+0x259): undefined reference to `libusb_get_device_address'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(device.c.o): in function `uvc_ref_device':
device.c:(.text+0x102d): undefined reference to `libusb_ref_device'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(init.c.o): in function `_uvc_handle_events':
init.c:(.text+0x27): undefined reference to `libusb_handle_events_completed'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(init.c.o): in function `uvc_init':
init.c:(.text+0x94): undefined reference to `libusb_init'
/usr/bin/ld: /epics/src/support/areaDetector/ADUVC/lib/linux-x86_64/libuvc.a(init.c.o): in function `uvc_exit':
init.c:(.text+0x10d): undefined reference to `libusb_exit'
collect2: error: ld returned 1 exit status
make[5]: *** [/epics/src/base/configure/RULES_BUILD:213: uvcApp] Error 1
make[5]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/uvcApp/src/O.linux-x86_64'
make[4]: *** [/epics/src/base/configure/RULES_ARCHS:58: install.linux-x86_64] Error 2
make[4]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/uvcApp/src'
make[3]: *** [/epics/src/base/configure/RULES_DIRS:84: src.install] Error 2
make[3]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC/uvcApp'
make[2]: *** [/epics/src/base/configure/RULES_DIRS:84: uvcApp.install] Error 2
make[2]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs/uvcIOC'
make[1]: *** [/epics/src/base/configure/RULES_DIRS:84: uvcIOC.install] Error 2
make[1]: Leaving directory '/epics/src/support/areaDetector/ADUVC/iocs'
make: *** [/epics/src/base/configure/RULES_DIRS:84: iocs.install] Error 2