make[4]: Entering directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
make[5]: Entering directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
make[6]: Entering directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
[ 33%] Linking C executable ugps
CMakeFiles/ugps.dir/nmea.c.o: In function `nmea_rmc_cb':
/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7/nmea.c:131: undefined reference to `floor'
/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7/nmea.c:135: undefined reference to `floor'
collect2: error: ld returned 1 exit status
CMakeFiles/ugps.dir/build.make:122: recipe for target 'ugps' failed
make[6]: *** [ugps] Error 1
make[6]: Leaving directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/ugps.dir/all' failed
make[5]: *** [CMakeFiles/ugps.dir/all] Error 2
make[5]: Leaving directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
Makefile:127: recipe for target 'all' failed
make[4]: *** [all] Error 2
make[4]: Leaving directory '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7'
Makefile:49: recipe for target '/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7/.built' failed
make[3]: *** [/build/lede-17.01/slaves/phase2/arc_archs/build/sdk/build_dir/target-arc_archs_uClibc-1.0.14/ugps-2016-10-24-32a6b2b7/.built] Error 2