rtInt32(int32_t, char*)':
BUILDSTDERR: SoOutput.c++:1070:16: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
BUILDSTDERR:      for (i=0; i<M_SIZEOF(int32_t); i++)  to[i] = jjj[i];
BUILDSTDERR: SoOutput.c++: In member function 'void SoOutput::convertFloat(float, char*)':
BUILDSTDERR: SoOutput.c++:1090:16: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare]
BUILDSTDERR:      for (i=0; i<M_SIZEOF(float); i++)  to[i] = jjj[i];
BUILDSTDERR: SoOutput.c++: In member function 'int SoOutput::findReference(const SoBase*) const':
BUILDSTDERR: SoOutput.c++:1468:21: error: cast from 'void*' to 'int' loses precision [-fpermissive]
BUILDSTDERR:   referenceId = (int)ref;
BUILDSTDERR:                      ^~~
BUILDSTDERR: In file included from So.c++:73:
BUILDSTDERR: SoTranscribe.c++: In member function 'void SoTranSender::addNodeRef(const SoNode*)':
BUILDSTDERR: SoTranscribe.c++:273:16: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'const SoNode*' [-Wformat=]
BUILDSTDERR:      sprintf(s, "%#x", node);
BUILDSTDERR:                 ^~~~~  ~~~~
BUILDSTDERR: SoTranscribe.c++: In constructor 'SoTranReceiver::SoTranReceiver(SoGroup*)':
BUILDSTDERR: SoTranscribe.c++:367:16: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'long int' [-Wformat=]
BUILDSTDERR:      sprintf(s, "%#x", NULL);
BUILDSTDERR:                 ^~~~~
BUILDSTDERR: In file included from So.c++:74:
BUILDSTDERR: SoOffscreenRenderer.c++: In static member function 'static SbBool SoOffscreenRenderer::initPixmap(Display*&, XVisualInfo*&, __GLXcontextRec*&, const SbVec2s&, GLXPixmap&, Pixmap&)':
BUILDSTDERR: SoOffscreenRenderer.c++:751:25: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'const short int' [-Wsign-compare]
BUILDSTDERR:          else if ((width == sz[0]) && (height == sz[1])) {
BUILDSTDERR: SoOffscreenRenderer.c++:751:46: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'const short int' [-Wsign-compare]
BUILDSTDERR:          else if ((width == sz[0]) && (height == sz[1])) {
BUILDSTDERR: In file included from So.c++:66:
BUILDSTDERR: SoInput.c++: In member function 'SbBool SoInput::get(char&)':
BUILDSTDERR: SoInput.c++:854:24: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
BUILDSTDERR:              (void)fread((void *)pad, sizeof(char), 3, curFile->fp);
BUILDSTDERR:                    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: Leaving directory '/builddir/build/BUILD/inventor/lib/database/src/so'
BUILDSTDERR: make[4]: *** [../../../../make/commonrules:93: So.o] Error 1
BUILDSTDERR: make[3]: *** [GNUmakefile:7: all] Error 1
make[3]: Leaving directory '/builddir/build/BUILD/inventor/lib/database/src'
make[2]: Leaving directory '/builddir/build/BUILD/inventor/lib/database'
BUILDSTDERR: make[2]: *** [GNUmakefile:7: all] Error 1
BUILDSTDERR: make[1]: *** [../make/ivcommonrules:34: libInventor.a] Error 1
make[1]: Leaving directory '/builddir/build/BUILD/inventor/lib'
RPM build errors:
BUILDSTDERR: make: *** [GNUmakefile:12: install] Error 1
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.nCEWsM (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.nCEWsM (%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/Inventor.spec