3};
      |                    ^~~~~~~~~~~
[ 59%] Building C object addons/Image/CMakeFiles/IoImage.dir/source/IoImageInit.c.o
[ 59%] Linking C shared library _build/dll/libIoImage.so
[ 59%] Built target IoImage
[ 60%] Generating source/IoLZOInit.c
[ 60%] Building C object addons/LZO/CMakeFiles/IoLZO.dir/source/IoLZODecoder.c.o
[ 60%] Building C object addons/LZO/CMakeFiles/IoLZO.dir/source/IoLZOEncoder.c.o
[ 60%] Building C object addons/LZO/CMakeFiles/IoLZO.dir/source/minilzo.c.o
[ 60%] Building C object addons/LZO/CMakeFiles/IoLZO.dir/source/IoLZOInit.c.o
[ 61%] Linking C shared library _build/dll/libIoLZO.so
[ 61%] Built target IoLZO
[ 61%] Generating source/IoLibSndFileInit.c
[ 61%] Building C object addons/LibSndFile/CMakeFiles/IoLibSndFile.dir/source/IoLibSndFile.c.o
[ 61%] Building C object addons/LibSndFile/CMakeFiles/IoLibSndFile.dir/source/IoLibSndFileInit.c.o
[ 62%] Linking C shared library _build/dll/libIoLibSndFile.so
[ 62%] Built target IoLibSndFile
[ 62%] Generating source/IoLibxml2Init.c
[ 62%] Building C object addons/Libxml2/CMakeFiles/IoLibxml2.dir/source/IoXmlReader.c.o
/builddir/build/BUILD/io-2017.09.06/addons/Libxml2/source/IoXmlReader.c: In function ‘IoXmlReader_proto’:
/builddir/build/BUILD/io-2017.09.06/addons/Libxml2/source/IoXmlReader.c:44:53: warning: passing argument 3 of ‘IoState_registerProtoWithFunc_’ from incompatible pointer type [-Wincompatible-pointer-types]
   44 |         IoState_registerProtoWithFunc_(state, self, IoXmlReader_proto);
      |                                                     ^~~~~~~~~~~~~~~~~
      |                                                     |
      |                                                     IoXmlReader * (*)(void *) {aka struct CollectorMarker * (*)(void *)}
In file included from /builddir/build/BUILD/io-2017.09.06/libs/iovm/source/IoObject_inline.h:12,
                 from /builddir/build/BUILD/io-2017.09.06/libs/iovm/source/IoObject.h:243,
                 from /builddir/build/BUILD/io-2017.09.06/addons/Libxml2/source/IoXmlReader.h:8,
                 from /builddir/build/BUILD/io-2017.09.06/addons/Libxml2/source/IoXmlReader.c:4:
/builddir/build/BUILD/io-2017.09.06/libs/iovm/source/IoState.h:178:81: note: expected ‘const char *’ but argument is of type ‘IoXmlReader * (*)(void *)’ {aka ‘struct CollectorMarker * (*)(void *)’}
  178 | void IoState_registerProtoWithFunc_(IoState *self, IoObject *proto, const char *v);
      |                                                                     ~~~~~~~~~~~~^
[ 62%] Building C object addons/Libxml2/CMakeFiles/IoLibxml2.dir/source/IoXmlWriter.c.o
/builddir/build/BUILD/io-2017.09.06/addons/Libxml2/source/IoXmlWriter.c: In function ‘IoXmlWriter_writeElement’:
/builddir/build/BUILD/io-2017.09.06/addons/Libxml2/source/IoXmlWriter.c:336:9: error: implicit declaration of function ‘xmlResetLastError’ [-Werror=implicit-function-declaration]
  336 |         xmlResetLastError();
      |         ^~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[2]: *** [addons/Libxml2/CMakeFiles/IoLibxml2.dir/build.make:94: addons/Libxml2/CMakeFiles/IoLibxml2.dir/source/IoXmlWriter.c.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:2231: addons/Libxml2/CMakeFiles/IoLibxml2.dir/all] Error 2
make: *** [Makefile:156: all] Error 2
error: Bad exit status from /var/tmp/rpm-tmp.KrXbCp (%build)
RPM build errors:
    Bad exit status from /var/tmp/rpm-tmp.KrXbCp (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, 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/Io-language.spec