|     ^~~~~~
BUILDSTDERR: slib.cc: In function 'obj* gc_status(LISP)':
BUILDSTDERR: ../include/siod_defs.h:92:18: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
BUILDSTDERR:    92 | #define NEQ(x,y) ((x) != (y))
BUILDSTDERR:       |                  ^
BUILDSTDERR: ../include/siod_defs.h:94:19: note: in expansion of macro 'NEQ'
BUILDSTDERR:    94 | #define NNULLP(x) NEQ(x,NIL)
BUILDSTDERR:       |                   ^~~
BUILDSTDERR: slib.cc:1280:5: note: in expansion of macro 'NNULLP'
BUILDSTDERR:  1280 |  if NNULLP(args)
BUILDSTDERR:       |     ^~~~~~
BUILDSTDERR: slib.cc: In function 'int flush_ws(gen_readio*, const char*)':
BUILDSTDERR: slib.cc:1545:8: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else]
BUILDSTDERR:  1545 |     if (c == EOF) if (eoferr) err(eoferr,NIL); else return(c);
BUILDSTDERR:       |        ^
BUILDSTDERR: make[1]: *** [../config/rules/c.mak:59: slib.o] Error 1
BUILDSTDERR: make: *** [config/rules/targets.mak:57: siod] Error 2
~/build/BUILD/festival/speech_tools ~/build/BUILD/festival
'/usr/lib/rpm/redhat/config.sub' -> './config.sub'
'/usr/lib/rpm/redhat/config.guess' -> './config.guess'
creating cache ./config.cache
checking host system type... riscv64-redhat-linux-gnu
checking target system type... riscv64-redhat-linux-gnu
checking build system type... riscv64-redhat-linux-gnu
checking for gcc... gcc
checking whether the C compiler (gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld) works... yes
checking whether the C compiler (gcc -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wl,-z,relro -Wl,--as-needed  -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld) is a cross-compiler... no
checking whether we are using GNU C... yes
checking whether gcc accepts -g... yes
checking for ranlib... ranlib
checking for ar... ar
checking whether byte ordering is bigendian... no
checking for tputs in -ltermcap... yes
updating cache ./config.cache
creating ./config.status
creating config/config
Making in directory ./siod ...
making dependencies -- siodeditline.c el_complete.c editline.c el_sys_unix.c slib.cc slib_core.cc slib_doc.cc slib_file.cc slib_format.cc slib_list.cc slib_math.cc slib_sys.cc slib_server.cc slib_str.cc slib_xtr.cc slib_repl.cc siod_fringe.cc siod_server.cc io.cc trace.cc EST_SiodServer.cc siod.cc siod_est.cc 
g++ -c -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -fPIC -fno-strict-aliasing -DSUPPORT_EDITLINE -I../include slib.cc
RPM build errors:
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.ppZ6C1 (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.ppZ6C1 (%build)
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 626, 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/festival.spec