ormat-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -DPSUTIL_VERSION=311 -I/usr/include/python2.7 -c psutil/_psutil_linux.c -o build/temp.linux-riscv64-2.7/psutil/_psutil_linux.o
creating build/lib.linux-riscv64-2.7
creating build/lib.linux-riscv64-2.7/psutil
gcc -pthread -shared -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld build/temp.linux-riscv64-2.7/psutil/_psutil_linux.o -L/usr/lib64 -lpython2.7 -o build/lib.linux-riscv64-2.7/psutil/_psutil_linux.so
building 'psutil._psutil_posix' extension
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.7 -c psutil/_psutil_posix.c -o build/temp.linux-riscv64-2.7/psutil/_psutil_posix.o
gcc -pthread -shared -Wl,-z,relro -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld build/temp.linux-riscv64-2.7/psutil/_psutil_posix.o -L/usr/lib64 -lpython2.7 -o build/lib.linux-riscv64-2.7/psutil/_psutil_posix.so
copying build/lib.linux-riscv64-2.7/psutil/_psutil_linux.so -> psutil
copying build/lib.linux-riscv64-2.7/psutil/_psutil_posix.so -> psutil
Reexecuting in the virtualenv
Adding configure options from /builddir/build/BUILD/thunderbird-52.8.0/.mozconfig
  --enable-application=mail
  --prefix=/usr
  --libdir=/usr/lib64
  --with-system-jpeg
  --with-system-zlib
  --with-system-libvpx
  --with-pthreads
  --disable-tests
  --disable-strip
  --enable-system-hunspell
  --disable-necko-wifi
  --disable-updater
  --enable-startup-notification
  --enable-gio
  --enable-pie
  --with-system-icu
  --enable-calendar
  --with-l10n-base=../../l10n-merged
  --enable-official-branding
  --with-system-nspr
  --with-system-nss
  --disable-system-sqlite
  --enable-system-ffi
  --enable-optimize=-g -O2
  --disable-debug
  --disable-webrtc
  --with-system-libvpx
  --without-system-icu
  --with-system-jpeg
  --with-system-libvpx
  --enable-default-toolkit=cairo-gtk3
  --disable-crashreporter
  MOZILLA_OFFICIAL=1
  BUILD_OFFICIAL=1
checking for a shell... /usr/bin/sh
BUILDSTDERR: checking for host system type... ERROR: Unknown CPU type: riscv64
*** Fix above errors and then restart with\
               "make -f client.mk build"
BUILDSTDERR: make[1]: *** [/builddir/build/BUILD/thunderbird-52.8.0/client.mk:362: configure] Error 1
make[1]: Leaving directory '/builddir/build/BUILD/thunderbird-52.8.0'
BUILDSTDERR: make: *** [client.mk:374: /builddir/build/BUILD/thunderbird-52.8.0/objdir/Makefile] Error 2
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.aqza0R (%build)
RPM build errors:
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.aqza0R (%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/thunderbird.spec