_s - not found -- Looking for setenv -- Looking for setenv - found -- Looking for dlopen -- Looking for dlopen - found -- Looking for dladdr -- Looking for dladdr - not found -- Performing Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC -- Performing Test HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC - Failed -- Performing Test HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC -- Performing Test HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC - Success -- Looking for __GLIBC__ -- Looking for __GLIBC__ - found -- Looking for sched_getaffinity -- Looking for sched_getaffinity - found -- Looking for CPU_COUNT -- Looking for CPU_COUNT - found -- Looking for pthread_getname_np -- Looking for pthread_getname_np - found -- Looking for pthread_setname_np -- Looking for pthread_setname_np - found -- Looking for ffi_call -- Looking for ffi_call - found -- Performing Test HAVE_STD_IS_TRIVIALLY_COPYABLE -- Performing Test HAVE_STD_IS_TRIVIALLY_COPYABLE - Success -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB -- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB - Success -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB -- Performing Test HAVE_CXX_ATOMICS64_WITHOUT_LIB - Success -- Performing Test LLVM_HAS_ATOMICS -- Performing Test LLVM_HAS_ATOMICS - Success -- Performing Test SUPPORTS_VARIADIC_MACROS_FLAG -- Performing Test SUPPORTS_VARIADIC_MACROS_FLAG - Success -- Performing Test SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG -- Performing Test SUPPORTS_GNU_ZERO_VARIADIC_MACRO_ARGUMENTS_FLAG - Failed -- Performing Test HAS_MAYBE_UNINITIALIZED -- Performing Test HAS_MAYBE_UNINITIALIZED - Success /builddir/build/BUILD/llvm-10.0.0.src/cmake/config.guess: unable to guess system type This script, last modified 2011-08-20, has failed to recognize the operating system you are using. It is advised that you download the most up to date version of the config scripts from http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD and http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD If the version you run (/builddir/build/BUILD/llvm-10.0.0.src/cmake/config.guess) is already up to date, please send the following data and any information you think might be pertinent to in order to provide the needed information to handle your system. config.guess timestamp = 2011-08-20 uname -m = riscv64 uname -r = 5.5.0-0.rc5.git0.1.1.riscv64.fc32.riscv64 uname -s = Linux uname -v = #1 SMP Mon Jan 6 17:31:22 UTC 2020 /usr/bin/uname -p = riscv64 /bin/uname -X = hostinfo = /bin/universe = /usr/bin/arch -k = /bin/arch = riscv64 /usr/bin/oslevel = /usr/convex/getsysinfo = UNAME_MACHINE = riscv64 UNAME_RELEASE = 5.5.0-0.rc5.git0.1.1.riscv64.fc32.riscv64 UNAME_SYSTEM = Linux UNAME_VERSION = #1 SMP Mon Jan 6 17:31:22 UTC 2020 CMake Error at cmake/modules/GetHostTriple.cmake:27 (message): Failed to execute /builddir/build/BUILD/llvm-10.0.0.src/cmake/config.guess Call Stack (most recent call first): cmake/config-ix.cmake:385 (get_host_triple) CMakeLists.txt:623 (include) -- Configuring incomplete, errors occurred! See also "/builddir/build/BUILD/llvm-10.0.0.src/riscv64-redhat-linux-gnu/CMakeFiles/CMakeOutput.log". See also "/builddir/build/BUILD/llvm-10.0.0.src/riscv64-redhat-linux-gnu/CMakeFiles/CMakeError.log". error: Bad exit status from /var/tmp/rpm-tmp.m1Jhge (%build) RPM build errors: Bad exit status from /var/tmp/rpm-tmp.m1Jhge (%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/llvm10.spec