tables  -I/usr/lib64/gfortran/modules'
+ export FCFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,now  -flto'
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=clang
+ export CC
+ CXX=clang++
+ export CXX
+ /usr/bin/cmake -S . -B riscv64-redhat-linux-gnu -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -GNinja -DCMAKE_C_COMPILER=/usr/bin/clang -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DLLVM_CONFIG=/usr/bin/llvm-config -DCMAKE_CXX_FLAGS=-std=c++11 -DLIBCXXABI_LIBCXX_INCLUDES=/usr/include/c++/v1/ -DLIBCXXABI_LIBDIR_SUFFIX:STRING=64 -DCMAKE_BUILD_TYPE=RelWithDebInfo
-- The CXX compiler identification is Clang 11.0.0
-- The C compiler identification is Clang 11.0.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Check for working CXX compiler: /usr/bin/clang++
-- Check for working CXX compiler: /usr/bin/clang++ - broken
CMake Error at /usr/share/cmake/Modules/CMakeTestCXXCompiler.cmake:59 (message):
  The C++ compiler
    "/usr/bin/clang++"
  is not able to compile a simple test program.
  It fails with the following output:
    Change Dir: /builddir/build/BUILD/libcxxabi-11.0.0.src/riscv64-redhat-linux-gnu/CMakeFiles/CMakeTmp
    
    Run Build Command(s):/usr/bin/ninja-build cmTC_4df88 && [1/2] Building CXX object CMakeFiles/cmTC_4df88.dir/testCXXCompiler.cxx.o
    [2/2] Linking CXX executable cmTC_4df88
    FAILED: cmTC_4df88 
    : && /usr/bin/clang++ -std=c++11 -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now  -flto CMakeFiles/cmTC_4df88.dir/testCXXCompiler.cxx.o -o cmTC_4df88   && :
    /usr/bin/ld: /usr/bin/../lib64/LLVMgold.so: error loading plugin: /usr/bin/../lib64/LLVMgold.so: cannot open shared object file: No such file or directory
    clang-11: error: linker command failed with exit code 1 (use -v to see invocation)
    ninja: build stopped: subcommand failed.
    
    
  
  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:21 (project)
-- Configuring incomplete, errors occurred!
See also "/builddir/build/BUILD/libcxxabi-11.0.0.src/riscv64-redhat-linux-gnu/CMakeFiles/CMakeOutput.log".
See also "/builddir/build/BUILD/libcxxabi-11.0.0.src/riscv64-redhat-linux-gnu/CMakeFiles/CMakeError.log".
error: Bad exit status from /var/tmp/rpm-tmp.0gHkzt (%build)
    Bad exit status from /var/tmp/rpm-tmp.0gHkzt (%build)
RPM build errors:
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 776, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # /usr/bin/systemd-nspawn -q -M 34523344178b4726b462d4bd1da7c057 -D /var/lib/mock/f33-build-574429-66003/root -a -u mockbuild --capability=cap_ipc_lock --bind=/tmp/mock-resolv.a3xrc25y:/etc/resolv.conf --bind=/dev/loop-control --bind=/dev/loop0 --bind=/dev/loop1 --bind=/dev/loop2 --bind=/dev/loop3 --bind=/dev/loop4 --bind=/dev/loop5 --bind=/dev/loop6 --bind=/dev/loop7 --bind=/dev/loop8 --bind=/dev/loop9 --bind=/dev/loop10 --bind=/dev/loop11 --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/builddir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin --setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007" --setenv=PS1=<mock-chroot> \s-\v\$  --setenv=LANG=C.UTF-8 --setenv=SYSTEMD_NSPAWN_TMPFS_TMP=0 bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/libcxxabi.spec