UILD/u-boot-2019.07-rc4/include  -I/builddir/build/BUILD/u-boot-2019.07-rc4/arch/riscv/include -include /builddir/build/BUILD/u-boot-2019.07-rc4/include/linux/kconfig.h  -I/builddir/build/BUILD/u-boot-2019.07-rc4/lib -Ilib -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -std=gnu11 -fshort-wchar -fno-strict-aliasing -fno-PIE -Os -fno-stack-protector -fno-delete-null-pointer-checks -fmacro-prefix-map=/builddir/build/BUILD/u-boot-2019.07-rc4/= -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -ffixed-gp -fpic -fno-common -gdwarf-2 -ffunction-sections -fdata-sections -pipe -march=rv64imac -mabi=lp64 -mcmodel=medlow    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(strto)"  -D"KBUILD_MODNAME=KBUILD_STR(strto)" -c -o lib/strto.o /builddir/build/BUILD/u-boot-2019.07-rc4/lib/strto.c
BUILDSTDERR: In file included from /builddir/build/BUILD/u-boot-2019.07-rc4/include/efi_loader.h:13,
BUILDSTDERR:                  from /builddir/build/BUILD/u-boot-2019.07-rc4/lib/vsprintf.c:16:
BUILDSTDERR: /builddir/build/BUILD/u-boot-2019.07-rc4/include/efi_api.h: In function 'efi_hii_sibt_string_ucs2_block_next':
BUILDSTDERR: /builddir/build/BUILD/u-boot-2019.07-rc4/include/efi_api.h:803:18: warning: taking address of packed member of 'struct efi_hii_sibt_string_ucs2_block' may result in an unaligned pointer value [-Waddress-of-packed-member]
BUILDSTDERR:   803 |   (u16_strlen(blk->string_text) + 1) * 2;
BUILDSTDERR:       |               ~~~^~~~~~~~~~~~~
  gcc -Wp,-MD,lib/.strmhz.o.d  -nostdinc -isystem /usr/lib/gcc/riscv64-redhat-linux/9/include -Iinclude  -I/builddir/build/BUILD/u-boot-2019.07-rc4/include  -I/builddir/build/BUILD/u-boot-2019.07-rc4/arch/riscv/include -include /builddir/build/BUILD/u-boot-2019.07-rc4/include/linux/kconfig.h  -I/builddir/build/BUILD/u-boot-2019.07-rc4/lib -Ilib -D__KERNEL__ -D__UBOOT__ -Wall -Wstrict-prototypes -Wno-format-security -fno-builtin -ffreestanding -std=gnu11 -fshort-wchar -fno-strict-aliasing -fno-PIE -Os -fno-stack-protector -fno-delete-null-pointer-checks -fmacro-prefix-map=/builddir/build/BUILD/u-boot-2019.07-rc4/= -g -fstack-usage -Wno-format-nonliteral -Werror=date-time -ffixed-gp -fpic -fno-common -gdwarf-2 -ffunction-sections -fdata-sections -pipe -march=rv64imac -mabi=lp64 -mcmodel=medlow    -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(strmhz)"  -D"KBUILD_MODNAME=KBUILD_STR(strmhz)" -c -o lib/strmhz.o /builddir/build/BUILD/u-boot-2019.07-rc4/lib/strmhz.c
   ld.bfd   -m elf64lriscv   -r -o lib/built-in.o lib/efi_driver/built-in.o lib/efi_loader/built-in.o lib/lzma/built-in.o lib/libfdt/built-in.o lib/charset.o lib/crc7.o lib/crc8.o lib/crc16.o lib/fdtdec_common.o lib/smbios.o lib/ldiv.o lib/md5.o lib/net_utils.o lib/rc4.o lib/list_sort.o lib/sha1.o lib/sha256.o lib/zlib/built-in.o lib/gunzip.o lib/fdtdec.o lib/qsort.o lib/hashtable.o lib/errno.o lib/display_options.o lib/crc32.o lib/ctype.o lib/div64.o lib/hang.o lib/linux_compat.o lib/linux_string.o lib/lmb.o lib/membuff.o lib/slre.o lib/string.o lib/tables_csum.o lib/time.o lib/hexdump.o lib/uuid.o lib/rand.o lib/panic.o lib/vsprintf.o lib/strto.o lib/strmhz.o 
make[1]: Leaving directory '/builddir/build/BUILD/u-boot-2019.07-rc4/builds/ae350_rv64'
BUILDSTDERR: make: *** [Makefile:148: sub-make] Error 2
RPM build errors:
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.bNu5z0 (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.bNu5z0 (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 626, in do
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/uboot-tools.spec