diffutils compile errors on Arch Linux (error=stack-protector)

gistfile1.txt

$ make
Making all in lib
make[1]: Entering directory '/home/david/Workspace/diffutils/lib'
  GEN      alloca.h
  GEN      ctype.h
  GEN      fcntl.h
  GEN      iconv.h
  GPERF    iconv_open-aix.h
  GPERF    iconv_open-hpux.h
  GPERF    iconv_open-irix.h
  GPERF    iconv_open-osf.h
  GPERF    iconv_open-solaris.h
  GPERF    iconv_open-zos.h
  GEN      inttypes.h
  GEN      langinfo.h
  GEN      limits.h
  GEN      locale.h
  GEN      signal.h
  GEN      stdio.h
  GEN      stdlib.h
  GEN      string.h
  GEN      strings.h
  GEN      sys/stat.h
  GEN      sys/time.h
  GEN      sys/types.h
  GEN      sys/wait.h
  GEN      time.h
  GEN      unistd.h
  GEN      unistr.h
  GEN      unitypes.h
  GEN      uniwidth.h
  GEN      wchar.h
  GEN      wctype.h
make  all-am
make[2]: Entering directory '/home/david/Workspace/diffutils/lib'
  CC       allocator.o
  CC       areadlink.o
  CC       argmatch.o
  CC       binary-io.o
  CC       bitrotate.o
  CC       c-ctype.o
  CC       c-stack.o
  CC       c-strcasecmp.o
  CC       c-strncasecmp.o
  CC       careadlinkat.o
  CC       cloexec.o
  CC       dirname.o
  CC       basename.o
  CC       dirname-lgpl.o
  CC       basename-lgpl.o
  CC       stripslash.o
  CC       exclude.o
  CC       exitfail.o
  CC       fd-hook.o
  CC       file-type.o
  CC       filenamecat.o
  CC       filenamecat-lgpl.o
  CC       getprogname.o
  CC       gettime.o
  CC       hard-locale.o
  CC       hash.o
  CC       imaxtostr.o
  CC       inttostr.o
  CC       offtostr.o
  CC       uinttostr.o
  CC       umaxtostr.o
  CC       localcharset.o
  CC       glthread/lock.o
  CC       malloca.o
  CC       mbchar.o
  CC       mbiter.o
  CC       mbscasecmp.o
  CC       mbslen.o
  CC       mbsstr.o
In file included from mbsstr.c:33:
str-kmp.h: In function 'knuth_morris_pratt':
str-kmp.h:35:1: error: stack protector not protecting local variables: variable length buffer [-Werror=stack-protector]
   35 | knuth_morris_pratt (const UNIT *haystack,
      | ^~~~~~~~~~~~~~~~~~
mbsstr.c: In function 'knuth_morris_pratt_multibyte':
mbsstr.c:41:1: error: stack protector not protecting local variables: variable length buffer [-Werror=stack-protector]
   41 | knuth_morris_pratt_multibyte (const char *haystack, const char *needle,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[2]: *** [Makefile:2117: mbsstr.o] Error 1
make[2]: Leaving directory '/home/david/Workspace/diffutils/lib'
make[1]: *** [Makefile:1854: all] Error 2
make[1]: Leaving directory '/home/david/Workspace/diffutils/lib'
make: *** [Makefile:1519: all-recursive] Error 1