=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Building for rkdeveloptool-1.3
gmake[1]: Entering directory '/tmp/pkgbuild/sysutils/rkdeveloptool/work.powerpc/rkdeveloptool-081d237ad5bf8f03170c9d60bd94ceefa0352aaf'
c++ -DHAVE_CONFIG_H -I. -I./cfg  -Wall -Werror -Wextra -Wreturn-type -fno-strict-aliasing -D_FILE_OFFSET_BITS=64 -D_LARGE_FILE -I/usr/pkg/include/libusb-1.0  -I/usr/pkg/include  -O2 -D_FORTIFY_SOURCE=2 -I/usr/pkg/include -MT main.o -MD -MP -MF .deps/main.Tpo -c -o main.o main.cpp
distcc[18139] ERROR: compile main.cpp on 10.0.20.122:3638 failed
distcc[18139] (dcc_build_somewhere) Warning: remote compilation of 'main.cpp' failed, retrying locally
distcc[18139] Warning: failed to distribute main.cpp to 10.0.20.122:3638, running locally instead
main.cpp: In function 'bool upgrade_loader(STRUCT_RKDEVICE_DESC&, char*)':
main.cpp:1934:13: error: comparison is always false due to limited range of data type [-Werror=type-limits]
   if (index == -1) {
       ~~~~~~^~~~~
main.cpp:1958:13: error: comparison is always false due to limited range of data type [-Werror=type-limits]
   if (index == -1) {
       ~~~~~~^~~~~
cc1plus: all warnings being treated as errors
distcc[18139] ERROR: compile main.cpp on localhost failed
gmake[1]: *** [Makefile:471: main.o] Error 1
gmake[1]: Leaving directory '/tmp/pkgbuild/sysutils/rkdeveloptool/work.powerpc/rkdeveloptool-081d237ad5bf8f03170c9d60bd94ceefa0352aaf'
gmake: *** [Makefile:491: all-recursive] Error 1
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/sysutils/rkdeveloptool
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/sysutils/rkdeveloptool