d-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -c src/zimg/colorspace/operation_impl.cpp  -fPIC -DPIC -o src/zimg/colorspace/.libs/libzimg_internal_la-operation_impl.o
make[1]: Leaving directory '/builddir/build/BUILD/zimg-release-2.9.2'
make[1]: Entering directory '/builddir/build/BUILD/zimg-release-2.9.2'
/bin/sh ./libtool  --tag=CXX   --mode=compile g++ -DPACKAGE_NAME=\"zimg\" -DPACKAGE_TARNAME=\"zimg\" -DPACKAGE_VERSION=\"2.9.2\" -DPACKAGE_STRING=\"zimg\ 2.9.2\" -DPACKAGE_BUGREPORT=\"https://github.com/sekrit-twc/zimg/pulls\" -DPACKAGE_URL=\"https://github.com/sekrit-twc/zimg\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_PTHREAD_PRIO_INHERIT=1 -DHAVE_PTHREAD=1 -I.   -I./src/zimg  -std=c++14 -O2 -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -DNDEBUG -fvisibility=hidden -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 -c -o src/zimg/colorspace/libzimg_internal_la-graph.lo `test -f 'src/zimg/colorspace/graph.cpp' || echo './'`src/zimg/colorspace/graph.cpp
libtool: compile:  g++ -DPACKAGE_NAME=\"zimg\" -DPACKAGE_TARNAME=\"zimg\" -DPACKAGE_VERSION=\"2.9.2\" "-DPACKAGE_STRING=\"zimg 2.9.2\"" -DPACKAGE_BUGREPORT=\"https://github.com/sekrit-twc/zimg/pulls\" -DPACKAGE_URL=\"https://github.com/sekrit-twc/zimg\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_PTHREAD_PRIO_INHERIT=1 -DHAVE_PTHREAD=1 -I. -I./src/zimg -std=c++14 -O2 -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -DNDEBUG -fvisibility=hidden -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 -c src/zimg/colorspace/graph.cpp  -fPIC -DPIC -o src/zimg/colorspace/.libs/libzimg_internal_la-graph.o
make[1]: Leaving directory '/builddir/build/BUILD/zimg-release-2.9.2'
In file included from src/zimg/colorspace/graph.cpp:9:
src/zimg/colorspace/colorspace.h: In function 'std::vector<std::function<std::unique_ptr<zimg::colorspace::Operation>(const zimg::colorspace::OperationParams&, zimg::CPUClass)> > zimg::colorspace::get_operation_path(const zimg::colorspace::ColorspaceDefinition&, const zimg::colorspace::ColorspaceDefinition&)':
src/zimg/colorspace/colorspace.h:104:11: warning: 'vertex.zimg::colorspace::ColorspaceDefinition::matrix' may be used uninitialized in this function [-Wmaybe-uninitialized]
  104 |  return a.matrix == b.matrix && a.transfer == b.transfer && a.primaries == b.primaries;
      |         ~~^~~~~~
make: *** [Makefile:3612: all-recursive] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.28ZDKO (%build)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.28ZDKO (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.8/site-packages/mockbuild/trace_decorator.py", line 95, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.8/site-packages/mockbuild/util.py", line 746, in do_with_status
    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/zimg.spec