Failed Reason

Failed to install dependency package :
------------------------------------------------
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::exist
s(std::filesystem::__cxx11::path const&, std::error_code&)':
>> 296 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_ops.h:126: undefined reference to `std::filesystem::status(std::
filesystem::__cxx11::path const&, std::error_code&)'
>> 297 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_ops.h:126: undefined reference to `std::filesystem::status(std::
filesystem::__cxx11::path const&, std::error_code&)'
298 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::directory_iterator::directory_iterator(std::filesystem::__cxx11
::path const&)':
>> 299 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_dir.h:361: undefined reference to `std::filesystem::__cxx11::dir
ectory_iterator::directory_iterator(std::filesystem::__cxx11::path
const&, std::filesystem::directory_options, std::error_code*)'
300 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::directory_iterator::operator->() const':
>> 301 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_dir.h:386: undefined reference to `std::filesystem::__cxx11::dir
ectory_iterator::operator*() const'
302 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::path::path<char [5], std::filesystem::__cxx11::path>(char const
(&) [5], std::filesystem::__cxx11::path::format)':
>> 303 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:185: undefined reference to `std::filesystem::__cxx11::pa
th::_M_split_cmpts()'
304 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::operator==(std::filesystem::__cxx11::path const&, std::filesyst
em::__cxx11::path const&)':
>> 305 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:546: undefined reference to `std::filesystem::__cxx11::pa
th::compare(std::filesystem::__cxx11::path const&) const'
306 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::directory_iterator::operator->() const':
>> 307 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_dir.h:386: undefined reference to `std::filesystem::__cxx11::dir
ectory_iterator::operator*() const'
>> 308 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_dir.h:386: undefined reference to `std::filesystem::__cxx11::dir
ectory_iterator::operator*() const'
309 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `pika::util::merge_comp
onent_inis(pika::detail::section&)':
>> 310 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/runtime_configur
ation/src/init_ini_data.cpp:175: undefined reference to `std::files
ystem::__cxx11::directory_iterator::operator++()'
311 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::path::path<char const*, std::filesystem::__cxx11::path>(char co
nst* const&, std::filesystem::__cxx11::path::format)':
>> 312 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:185: undefined reference to `std::filesystem::__cxx11::pa
th::_M_split_cmpts()'
313 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::path::extension() const':
>> 314 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:1062: undefined reference to `std::filesystem::__cxx11::p
ath::_M_find_extension() const'
315 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o: In function `std::filesystem::__cxx
11::path::path(std::__cxx11::basic_string<char, std::char_traits<ch
ar>, std::allocator<char> >&&, std::filesystem::__cxx11::path::form
at)':
>> 316 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:178: undefined reference to `std::filesystem::__cxx11::pa
th::_M_split_cmpts()'
>> 317 libs/pika/runtime_configuration/CMakeFiles/pika_runtime_configurati
on.dir/Unity/unity_0_cxx.cxx.o:(.data+0x8): undefined reference to
`typeinfo for std::filesystem::__cxx11::filesystem_error'
318 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `pika::detail::filesystem::initial_path[abi:c
xx11]()':
>> 319 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/filesystem/src/f
ilesystem.cpp:17: undefined reference to `std::filesystem::current_
path[abi:cxx11]()'
320 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `std::filesystem::__cxx11::path::is_absolute(
) const':
>> 321 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:381: undefined reference to `std::filesystem::__cxx11::pa
th::has_root_directory() const'
322 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `pika::detail::filesystem::canonical(std::fil
esystem::__cxx11::path const&, std::filesystem::__cxx11::path const
&)':
>> 323 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/filesystem/src/f
ilesystem.cpp:27: undefined reference to `std::filesystem::canonica
l(std::filesystem::__cxx11::path const&)'
>> 324 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/filesystem/src/f
ilesystem.cpp:26: undefined reference to `std::filesystem::canonica
l(std::filesystem::__cxx11::path const&)'
325 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `std::filesystem::__cxx11::path::is_absolute(
) const':
>> 326 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:381: undefined reference to `std::filesystem::__cxx11::pa
th::has_root_directory() const'
327 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `pika::detail::filesystem::canonical(std::fil
esystem::__cxx11::path const&, std::filesystem::__cxx11::path const
&, std::error_code&)':
>> 328 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/filesystem/src/f
ilesystem.cpp:34: undefined reference to `std::filesystem::canonica
l(std::filesystem::__cxx11::path const&, std::error_code&)'
>> 329 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/filesystem/src/f
ilesystem.cpp:33: undefined reference to `std::filesystem::canonica
l(std::filesystem::__cxx11::path const&, std::error_code&)'
330 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `std::filesystem::__cxx11::path::stem() const
':
>> 331 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:1053: undefined reference to `std::filesystem::__cxx11::p
ath::_M_find_extension() const'
332 libs/pika/filesystem/CMakeFiles/pika_filesystem.dir/Unity/unity_0_c
xx.cxx.o: In function `std::filesystem::__cxx11::path::path(std::__
cxx11::basic_string<char, std::char_traits<char>, std::allocator<ch
ar> >&&, std::filesystem::__cxx11::path::format)':
>> 333 /usr/lib/gcc/aarch64-redhat-linux/8/../../../../include/c++/8/bits/
fs_path.h:178: undefined reference to `std::filesystem::__cxx11::pa
th::_M_split_cmpts()'
334 libs/pika/prefix/CMakeFiles/pika_prefix.dir/Unity/unity_0_cxx.cxx.o
: In function `pika::util::get_executable_prefix[abi:cxx11](char co
nst*)':
>> 335 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/prefix/src/find_
prefix.cpp:47: undefined reference to `std::filesystem::__cxx11::pa
th::parent_path() const'
>> 336 /data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tk
v27kcydhomqud2rwesbc4nzmbtmt4f/spack-src/libs/pika/prefix/src/find_
prefix.cpp:47: undefined reference to `std::filesystem::__cxx11::pa
th::parent_path() const'
>> 337 clang-7: error: linker command failed with exit code 1 (use -v to s
ee invocation)
338 ninja: build stopped: subcommand failed.

See build log for details:
/data/rccs-sdt/a01008/tmpdir/spack-stage/spack-stage-pika-0.20.0-tkv27kcydhomqud2rwesbc4nzmbtmt4f/spack-build-out.txt