make[1]: Entering directory '/srv/build/amery/sunxi/sunxi-nightly/build_u-boot-mainline/build_orangepi_prime'
  GEN     ./Makefile
#
# configuration written to .config
#
make[1]: Leaving directory '/srv/build/amery/sunxi/sunxi-nightly/build_u-boot-mainline/build_orangepi_prime'
make[1]: Entering directory '/srv/build/amery/sunxi/sunxi-nightly/build_u-boot-mainline/build_orangepi_prime'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config.h
  CFG     u-boot.cfg
  GEN     include/autoconf.mk.dep
  CFG     spl/u-boot.cfg
cc1: warning: unknown register name: x18
cc1: warning: unknown register name: x18
cc1: warning: unknown register name: x18
  GEN     include/autoconf.mk
  GEN     spl/include/autoconf.mk
*** Your GCC is older than 6.0 and will not be supported starting in v2018.01.
  CHK     include/config/uboot.release
  CHK     include/generated/timestamp_autogenerated.h
  GEN     ./Makefile
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/"board/sunxi/mksunxi_fit_atf.sh" \
arch/arm/dts/sun50i-h5-orangepi-prime.dtb > u-boot.its
WARNING: BL31 file bl31.bin NOT found, resulting binary is non-functional
Please read the section on ARM Trusted Firmware (ATF) in board/sunxi/README.sunxi64
  UPD     include/generated/timestamp_autogenerated.h
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  SHIPPED scripts/dtc/pylibfdt/libfdt.i
  PYMOD   scripts/dtc/pylibfdt/_libfdt.so
unable to execute 'swig': No such file or directory
error: command 'swig' failed with exit status 1
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/scripts/dtc/pylibfdt/Makefile:26: recipe for target 'scripts/dtc/pylibfdt/_libfdt.so' failed
make[4]: *** [scripts/dtc/pylibfdt/_libfdt.so] Error 1
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/scripts/Makefile.build:425: recipe for target 'scripts/dtc/pylibfdt' failed
make[3]: *** [scripts/dtc/pylibfdt] Error 2
make[3]: *** Waiting for unfinished jobs....
  CHK     include/config.h
  CFG     u-boot.cfg
cc1: warning: unknown register name: x18
  UPD     include/config/uboot.release
  Using /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline as source for U-Boot
  CHK     include/generated/version_autogenerated.h
  UPD     include/generated/version_autogenerated.h
  CC      lib/asm-offsets.s
  CC      arch/arm/lib/asm-offsets.s
cc1: warning: unknown register name: x18
cc1: warning: unknown register name: x18
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/scripts/Makefile.build:425: recipe for target 'scripts/dtc' failed
make[2]: *** [scripts/dtc] Error 2
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/Makefile:491: recipe for target 'scripts' failed
make[1]: *** [scripts] Error 2
make[1]: *** Waiting for unfinished jobs....
In file included from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/arch/arm/include/asm/bitops.h:193:0,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/linux/bitops.h:124,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/common.h:25,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/lib/asm-offsets.c:15:
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h: In function '__fls':
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:17:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << 32))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:19:8: warning: left shift count >= width of type [-Wshift-count-overflow]
   word <<= 32;
        ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:22:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-16)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:26:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-8)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:30:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-4)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:34:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-2)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:38:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-1))))
                     ^
In file included from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/arch/arm/include/asm/bitops.h:194:0,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/linux/bitops.h:124,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/common.h:25,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/lib/asm-offsets.c:15:
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__ffs.h: In function '__ffs':
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__ffs.h:19:8: warning: right shift count >= width of type [-Wshift-count-overflow]
   word >>= 32;
        ^
In file included from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/arch/arm/include/asm/bitops.h:193:0,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/linux/bitops.h:124,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/common.h:25,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/arch/arm/lib/asm-offsets.c:15:
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h: In function '__fls':
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:17:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << 32))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:19:8: warning: left shift count >= width of type [-Wshift-count-overflow]
   word <<= 32;
        ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:22:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-16)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:26:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-8)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:30:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-4)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:34:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-2)))) {
                     ^
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__fls.h:38:21: warning: left shift count >= width of type [-Wshift-count-overflow]
  if (!(word & (~0ul << (BITS_PER_LONG-1))))
                     ^
In file included from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/arch/arm/include/asm/bitops.h:194:0,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/linux/bitops.h:124,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/common.h:25,
                 from /srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/arch/arm/lib/asm-offsets.c:15:
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__ffs.h: In function '__ffs':
/srv/build/amery/sunxi/sunxi-nightly/u-boot-sunxi-mainline/include/asm-generic/bitops/__ffs.h:19:8: warning: right shift count >= width of type [-Wshift-count-overflow]
   word >>= 32;
        ^
  CHK     include/generated/generic-asm-offsets.h
  CHK     include/generated/asm-offsets.h
make[1]: Leaving directory '/srv/build/amery/sunxi/sunxi-nightly/build_u-boot-mainline/build_orangepi_prime'
Makefile:150: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2