erlang-eflame-0-0.14.gita085181.fc31 fails to build in Fedora 31:

+ /usr/bin/rebar compile skip_deps=true -vv
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.orAsij (%build)
*.app file (or *.app.src template) was found.
Uncaught error in rebar_core: {'EXIT',
                               {undef,
                                [{getopt,parse,
                                  [[{help,104,"help",undefined,
                                     "Show the program options"},
                                    {commands,99,"commands",undefined,
                                     "Show available commands"},
                                    {verbose,118,"verbose",integer,
                                     "Verbosity level (-v, -vv)"},
                                    {quiet,113,"quiet",boolean,
                                     "Quiet, only print error messages"},
                                    {version,86,"version",undefined,
                                     "Show version information"},
                                    {force,102,"force",undefined,"Force"},
                                    {defines,68,undefined,string,
                                     "Define compiler macro"},
                                    {jobs,106,"jobs",integer,
                                     "Number of concurrent workers a command may use. Default: 3"},
                                    {config,67,"config",string,
                                     "Rebar config file to use"},
                                    {profile,112,"profile",undefined,
                                     "Profile this run of rebar. Via profiler= you can optionally select either fprof (default) or eflame. The result can be found in fprof.analysis or eflame.svg. Additionally, in fprof mode, if erlgrind can be found in $PATH, a Cachegrind file (fprof.cgrind) will be generated as well."},
                                    {keep_going,107,"keep-going",undefined,
                                     "Keep running after a command fails"},
                                    {recursive,114,"recursive",boolean,
                                     "Apply all commands recursively. Alternatively, you can selectively configure what other commands in addition to the always-recursive ones (compile, *-deps) should also be applied recursively. For example, to make 'eunit' recursive, add {recursive_cmds, [eunit]} to rebar.config."}],
                                   ["compile","skip_deps=true","-vv"]],
                                  []},
                                 {rebar,parse_args,1,
                                  [{file,"src/rebar.erl"},{line,304}]},
                                 {rebar,run,1,
                                  [{file,"src/rebar.erl"},{line,101}]},
                                 {rebar,main,1,
                                  [{file,"src/rebar.erl"},{line,58}]},
                                 {erl_eval,local_func,6,
                                  [{file,"erl_eval.erl"},{line,567}]},
                                 {escript,interpret,4,
                                  [{file,"escript.erl"},{line,788}]},
                                 {escript,start,1,
                                  [{file,"escript.erl"},{line,277}]},
                                 {init,start_em,1,[]}]}}

A difference between passing and failing build root is at <https://apps.fedoraproject.org/koschei/build/6754722>.