sr/bin/ld: (.text+0x56e): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x578): undefined reference to `spvtools::CreateDeadInsertElimPass()'
/usr/bin/ld: (.text+0x584): undefined reference to `spvtools::Optimizer::RegisterPass(spvtools::Optimizer::PassToken&&)'
/usr/bin/ld: (.text+0x58e): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x59e): undefined reference to `spvtools::CreateAggressiveDCEPass()'
/usr/bin/ld: (.text+0x5aa): undefined reference to `spvtools::Optimizer::RegisterPass(spvtools::Optimizer::PassToken&&)'
/usr/bin/ld: (.text+0x5b4): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x5be): undefined reference to `spvtools::CreateCFGCleanupPass()'
/usr/bin/ld: (.text+0x5ca): undefined reference to `spvtools::Optimizer::RegisterPass(spvtools::Optimizer::PassToken&&)'
/usr/bin/ld: (.text+0x5d4): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x5e2): undefined reference to `spvOptimizerOptionsCreate'
/usr/bin/ld: (.text+0x5ee): undefined reference to `spvOptimizerOptionsSetRunValidator'
/usr/bin/ld: (.text+0x608): undefined reference to `spvtools::Optimizer::Run(unsigned int const*, unsigned long, std::vector<unsigned int, std::allocator<unsigned int> >*, spv_optimizer_options_t*) const'
/usr/bin/ld: (.text+0x612): undefined reference to `spvOptimizerOptionsDestroy'
/usr/bin/ld: (.text+0x61c): undefined reference to `spvtools::Optimizer::~Optimizer()'
/usr/bin/ld: (.text+0x640): undefined reference to `spvtools::CreatePropagateLineInfoPass()'
/usr/bin/ld: (.text+0x64c): undefined reference to `spvtools::Optimizer::RegisterPass(spvtools::Optimizer::PassToken&&)'
/usr/bin/ld: (.text+0x656): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x662): undefined reference to `spvtools::CreateRedundantLineInfoElimPass()'
/usr/bin/ld: (.text+0x66e): undefined reference to `spvtools::Optimizer::RegisterPass(spvtools::Optimizer::PassToken&&)'
/usr/bin/ld: (.text+0x678): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x684): undefined reference to `spvtools::CreateRedundancyEliminationPass()'
/usr/bin/ld: (.text+0x690): undefined reference to `spvtools::Optimizer::RegisterPass(spvtools::Optimizer::PassToken&&)'
/usr/bin/ld: (.text+0x69a): undefined reference to `spvtools::Optimizer::PassToken::~PassToken()'
/usr/bin/ld: (.text+0x82a): undefined reference to `spvContextCreate'
/usr/bin/ld: (.text+0x842): undefined reference to `spvValidatorOptionsCreate'
/usr/bin/ld: (.text+0x850): undefined reference to `spvValidatorOptionsSetRelaxBlockLayout'
/usr/bin/ld: (.text+0x85c): undefined reference to `spvValidatorOptionsSetBeforeHlslLegalization'
/usr/bin/ld: (.text+0x86c): undefined reference to `spvValidateWithOptions'
/usr/bin/ld: (.text+0x978): undefined reference to `spvValidatorOptionsDestroy'
/usr/bin/ld: (.text+0x982): undefined reference to `spvDiagnosticDestroy'
/usr/bin/ld: (.text+0x98c): undefined reference to `spvContextDestroy'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
RPM build errors:
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.RsP7em (%build)
BUILDSTDERR:     extra tokens at the end of %else directive in line 22:  %else # Fedora
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.RsP7em (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.7/site-packages/mockbuild/util.py", line 700, 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/libplacebo.spec