Determining if the function libusb_get_device_list exists in the /nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libusb-1.0.a failed with the following output:
Change Dir: /nvmedata/autobuild/instance-4/output-1/build/openobex-1.7.2/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_fffed/fast && make[1]: Entering directory '/nvmedata/autobuild/instance-4/output-1/build/openobex-1.7.2/CMakeFiles/CMakeTmp'
/usr/bin/make  -f CMakeFiles/cmTC_fffed.dir/build.make CMakeFiles/cmTC_fffed.dir/build
make[2]: Entering directory '/nvmedata/autobuild/instance-4/output-1/build/openobex-1.7.2/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_fffed.dir/CheckFunctionExists.c.o
/nvmedata/autobuild/instance-4/output-1/host/bin/sparc-linux-gcc --sysroot=/nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Ofast -g0 -static -fvisibility=hidden -DCHECK_FUNCTION_EXISTS=libusb_get_device_list -o CMakeFiles/cmTC_fffed.dir/CheckFunctionExists.c.o -c /nvmedata/autobuild/instance-4/output-1/host/share/cmake-3.18/Modules/CheckFunctionExists.c
Linking C executable cmTC_fffed
/nvmedata/autobuild/instance-4/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fffed.dir/link.txt --verbose=1
/nvmedata/autobuild/instance-4/output-1/host/bin/sparc-linux-gcc --sysroot=/nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Ofast -g0 -static -fvisibility=hidden -DCHECK_FUNCTION_EXISTS=libusb_get_device_list -static  CMakeFiles/cmTC_fffed.dir/CheckFunctionExists.c.o -o cmTC_fffed  /nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libusb-1.0.a 
/nvmedata/autobuild/instance-4/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/10.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: /nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libusb-1.0.a(core.o): in function `libusb_unref_device.part.0':
core.c:(.text+0x520): undefined reference to `__atomic_fetch_add_4'
/nvmedata/autobuild/instance-4/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/10.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: /nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libusb-1.0.a(core.o): in function `discovered_devs_append':
core.c:(.text+0x674): undefined reference to `__atomic_fetch_add_4'
/nvmedata/autobuild/instance-4/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/10.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: core.c:(.text+0x6ac): undefined reference to `__atomic_fetch_add_4'
/nvmedata/autobuild/instance-4/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/10.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: core.c:(.text+0x710): undefined reference to `__atomic_fetch_add_4'
/nvmedata/autobuild/instance-4/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/10.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: /nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libusb-1.0.a(core.o): in function `usbi_get_device_by_session_id':
core.c:(.text+0x9a0): undefined reference to `__atomic_fetch_add_4'
/nvmedata/autobuild/instance-4/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc-buildroot-linux-uclibc/10.3.0/../../../../sparc-buildroot-linux-uclibc/bin/ld: /nvmedata/autobuild/instance-4/output-1/host/sparc-buildroot-linux-uclibc/sysroot/usr/lib/libusb-1.0.a(core.o):core.c:(.text+0xab4): more undefined references to `__atomic_fetch_add_4' follow
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/cmTC_fffed.dir/build.make:107: cmTC_fffed] Error 1
make[2]: Leaving directory '/nvmedata/autobuild/instance-4/output-1/build/openobex-1.7.2/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:140: cmTC_fffed/fast] Error 2
make[1]: Leaving directory '/nvmedata/autobuild/instance-4/output-1/build/openobex-1.7.2/CMakeFiles/CMakeTmp'