pg_crc32c_armv8.c:35:9: error: implicit declaration of function '__crc32cb' is invalid in C99 - Mailing list pgsql-hackers

I suddenly (?, IIRC a few days ago this worked fine) started getting the following error while trying to following
whilebuilding from source on Apple M1 

This is on REL_13_9 but happens to all other releases too.

In file included from pg_crc32c_armv8.c:17:
/Library/Developer/CommandLineTools/usr/lib/clang/14.0.0/include/arm_acle.h:14:2: error: "ACLE intrinsics support not
enabled."
#error "ACLE intrinsics support not enabled."
 ^
pg_crc32c_armv8.c:35:9: error: implicit declaration of function '__crc32cb' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
                crc = __crc32cb(crc, *p);



./configure output below.



checking build system type... x86_64-apple-darwin22.3.0
checking host system type... x86_64-apple-darwin22.3.0
checking which template to use... darwin
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configure: using bison (GNU Bison) 3.8.2-dirty
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configure: using flex 2.6.4 Apple(flex-34)
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configure: using perl 5.36.0
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checking test program... ok
checking whether long int is 64 bits... yes
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checking size of void *... 8
checking size of size_t... 8
checking size of long... 8
checking alignment of short... 2
checking alignment of int... 4
checking alignment of long... 8
checking alignment of double... 8
checking for int8... no
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checking for __int128 alignment bug... ok
checking alignment of PG_INT128_TYPE... 16
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checking for __crc32cb, __crc32ch, __crc32cw, and __crc32cd with CFLAGS=... yes
checking which CRC-32C implementation to use... ARMv8 CRC instructions
checking which semaphore API to use... System V
checking for /dev/urandom... yes
checking which random number source to use... /dev/urandom
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checking thread safety of required library functions... yes
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configure: using compiler=Apple clang version 14.0.0 (clang-1400.0.29.202)
configure: using CFLAGS=-Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Werror=vla
-Wendif-labels-Wmissing-format-attribute -Wformat-security -fno-strict-aliasing -fwrapv
-Wno-unused-command-line-argument-Wno-compound-token-split-by-macro -O2 
configure: using CPPFLAGS=-isysroot $(PG_SYSROOT)
configure: using LDFLAGS=-isysroot $(PG_SYSROOT)   -Wl,-dead_strip_dylibs
configure: creating ./config.status
config.status: creating GNUmakefile
config.status: creating src/Makefile.global
config.status: creating src/include/pg_config.h
config.status: src/include/pg_config.h is unchanged
config.status: creating src/include/pg_config_ext.h
config.status: src/include/pg_config_ext.h is unchanged
config.status: creating src/interfaces/ecpg/include/ecpg_config.h
config.status: src/interfaces/ecpg/include/ecpg_config.h is unchanged
config.status: linking src/backend/port/tas/dummy.s to src/backend/port/tas.s
config.status: linking src/backend/port/sysv_sema.c to src/backend/port/pg_sema.c
config.status: linking src/backend/port/sysv_shmem.c to src/backend/port/pg_shmem.c
config.status: linking src/include/port/darwin.h to src/include/pg_config_os.h
config.status: linking src/makefiles/Makefile.darwin to src/Makefile.port