0.4.4 fails to build with glibc 2.43

[tgurr]

[...]
x86_64-pc-linux-gnu-cc -DHAVE_CONFIG_H -I. -I..   -march=native -O2 -pipe -D_GNU_SOURCE -D_FORTIFY_SOURCE=2  -Wno-cast-qual -Wno-conversion -Wno-float-equal -Wno-sign-compare -Wno-undef -Wno-unused-function -Wno-unused-parameter -Wno-float-conversion -Wimplicit-fallthrough -Wno-pedantic -Wno-sign-conversion -Wno-type-limits -Wno-unused-const-variable -Wno-unsuffixed-float-constants -Wno-error -march=native -O2 -pipe -Wall -c -o libgnu_a-stdlib.o `test -f 'stdlib.c' || echo './'`stdlib.c
In file included from /usr/x86_64-pc-linux-gnu/include/features.h:540,
                 from /usr/x86_64-pc-linux-gnu/include/bits/libc-header-start.h:33,
                 from /usr/x86_64-pc-linux-gnu/include/stdlib.h:26,
                 from ./stdlib.h:51,
                 from fd-hook.c:23:
./stdlib.h:807:20: error: expected identifier or '(' before '_Generic'
  807 | _GL_EXTERN_C void *bsearch (const void *__key,
      |                    ^~~~~~~
In file included from /usr/x86_64-pc-linux-gnu/include/features.h:540,
                 from /usr/x86_64-pc-linux-gnu/include/bits/libc-header-start.h:33,
                 from /usr/x86_64-pc-linux-gnu/include/stdlib.h:26,
                 from ./stdlib.h:51,
                 from stdlib.c:21:
./stdlib.h:807:20: error: expected identifier or '(' before '_Generic'
  807 | _GL_EXTERN_C void *bsearch (const void *__key,
      |                    ^~~~~~~
make[3]: *** [Makefile:1588: libgnu_a-fd-hook.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [Makefile:1826: libgnu_a-stdlib.o] Error 1
In file included from /usr/x86_64-pc-linux-gnu/include/features.h:540,
                 from /usr/x86_64-pc-linux-gnu/include/bits/libc-header-start.h:33,
                 from /usr/x86_64-pc-linux-gnu/include/stdlib.h:26,
                 from ./stdlib.h:51,
                 from getprogname.c:20:
./stdlib.h:807:20: error: expected identifier or '(' before '_Generic'
  807 | _GL_EXTERN_C void *bsearch (const void *__key,
      |                    ^~~~~~~
In file included from /usr/x86_64-pc-linux-gnu/include/features.h:540,
                 from /usr/x86_64-pc-linux-gnu/include/sys/types.h:25,
                 from ./sys/types.h:46,
                 from ./fcntl.h:63,
                 from fcntl.c:23:
./stdlib.h:807:20: error: expected identifier or '(' before '_Generic'
  807 | _GL_EXTERN_C void *bsearch (const void *__key,
      |                    ^~~~~~~
In file included from /usr/x86_64-pc-linux-gnu/include/features.h:540,
                 from /usr/x86_64-pc-linux-gnu/include/bits/libc-header-start.h:33,
                 from /usr/x86_64-pc-linux-gnu/include/stdlib.h:26,
                 from ./stdlib.h:51,
                 from malloca.h:29,
                 from malloca.c:22:
./stdlib.h:807:20: error: expected identifier or '(' before '_Generic'
  807 | _GL_EXTERN_C void *bsearch (const void *__key,
      |                    ^~~~~~~
make[3]: *** [Makefile:1672: libgnu_a-getprogname.o] Error 1
make[3]: *** [Makefile:1700: libgnu_a-malloca.o] Error 1

Full build log: patchutils-0.4.4_build.log

glibc 2.43 release notes: https://sourceware.org/glibc/wiki/Release/2.43#C23_Const-Preserving_Standard_Library_Macros_May_Break_Some_Packages

A new release with updated gnulib to fix this would be nice.