tches -pipe -Wall -Wno-complain-wrong-lang '-Werror=format-security' '-Werror=implicit-function-declaration' '-Werror=implicit-int' '-Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3' -Wp,-D_GLIBCXX_ASSERTIONS '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' -fstack-protector-strong '-specs=/usr/lib/rpm/redhat/redhat-annobin-cc1' -fasynchronous-unwind-tables -fno-omit-frame-pointer -fwrapv -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE '-D_FILE_OFFSET_BITS=64' -O2 '-flto=auto' -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall '-Werror=format-security' '-Werror=implicit-function-declaration' '-Werror=implicit-int' '-Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3' -Wp,-D_GLIBCXX_ASSERTIONS '-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1' -fstack-protector-strong '-specs=/usr/lib/rpm/redhat/redhat-annobin-cc1' -fasynchronous-unwind-tables -fno-omit-frame-pointer -g -o lib/Data/Pond.o lib/Data/Pond.c
lib/Data/Pond.xs:9: warning: "PERL_VERSION_GE" redefined
    9 | #define PERL_VERSION_GE(r,v,s) \
      | 
In file included from /usr/lib64/perl5/CORE/perl.h:3327,
                 from lib/Data/Pond.xs:3:
/usr/lib64/perl5/CORE/handy.h:578: note: this is the location of the previous definition
  578 | # define PERL_VERSION_GE(j,n,p)  (! PERL_VERSION_LT(j,n,p))
      | 
lib/Data/Pond.xs: In function ‘THX_sv_cat_unichar’:
lib/Data/Pond.xs:159:19: error: implicit declaration of function ‘uvuni_to_utf8_flags’; did you mean ‘uvchr_to_utf8_flags’? [-Werror=implicit-function-declaration]
  159 |         vnewend = uvuni_to_utf8_flags(voldend, val, UNICODE_ALLOW_ANY);
      |                   ^~~~~~~~~~~~~~~~~~~
      |                   uvchr_to_utf8_flags
lib/Data/Pond.xs:159:17: warning: assignment to ‘U8 *’ {aka ‘unsigned char *’} from ‘int’ makes pointer from integer without a cast [-Wint-conversion]
  159 |         vnewend = uvuni_to_utf8_flags(voldend, val, UNICODE_ALLOW_ANY);
      |                 ^
lib/Data/Pond.xs: In function ‘THX_serialise_as_string’:
lib/Data/Pond.xs:580:57: warning: ‘__sprintf_chk’ may write a terminating nul past the end of the destination [-Wformat-overflow=]
  580 |                                         sprintf(hexbuf, "\\x{%02x}",
      |                                                         ^~~~~~~~~~~
In file included from /usr/include/stdio.h:980,
                 from /usr/lib64/perl5/CORE/perlio.h:41,
                 from /usr/lib64/perl5/CORE/iperlsys.h:50,
                 from /usr/lib64/perl5/CORE/perl.h:4485:
In function ‘sprintf’,
    inlined from ‘THX_serialise_as_string’ at lib/Data/Pond.xs:580:6:
/usr/include/bits/stdio2.h:30:10: note: ‘__sprintf_chk’ output between 7 and 13 bytes into a destination of size 12
   30 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   31 |                                   __glibc_objsize (__s), __fmt,
      |                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   32 |                                   __va_arg_pack ());
      |                                   ~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
error building lib/Data/Pond.o from 'lib/Data/Pond.c' at /usr/share/perl5/ExtUtils/CBuilder/Base.pm line 185.
error: Bad exit status from /var/tmp/rpm-tmp.3r6MMb (%build)
    Bad exit status from /var/tmp/rpm-tmp.3r6MMb (%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 600, 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/perl-Data-Pond.spec