Cannot install 3.1.2 on macOS 12.4

[leoplct]

I got this error when installing 3.1.2

MacBook Pro (13-inch, M1, 2020)
Chip: Apple M1
MacOS 12.4 (21F79)

rbenv install 3.1.2

Downloading openssl-1.1.1n.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/40dceb51a4f6a5275bde0e6bf20ef4b91bfc32ed57c0552e2e8e15463372b17a
Installing openssl-1.1.1n...
Installed openssl-1.1.1n to /Users/name/.rbenv/versions/3.1.2

Downloading ruby-3.1.2.tar.gz...
-> https://cache.ruby-lang.org/pub/ruby/3.1/ruby-3.1.2.tar.gz
Installing ruby-3.1.2...
ruby-build: using readline from homebrew

BUILD FAILED (macOS 12.4 using ruby-build 20220630)

Inspect or clean up the working tree at /var/folders/1f/j4yz70yd5_jbbbspwcdz1ycw0000gn/T/ruby-build.20220702101242.3302.OQT6HW
Results logged to /var/folders/1f/j4yz70yd5_jbbbspwcdz1ycw0000gn/T/ruby-build.20220702101242.3302.log

Last 10 log lines:
                                                                       ^
In file included from compile.c:40:
./vm_callinfo.h:216:16: error: use of undeclared identifier 'RUBY_FUNCTION_NAME_STRING'
    if (debug) rp(ci);
               ^
./internal.h:94:72: note: expanded from macro 'rp'
#define rp(obj) rb_obj_info_dump_loc((VALUE)(obj), __FILE__, __LINE__, RUBY_FUNCTION_NAME_STRING)
                                                                       ^
2 errors generated.
make: *** [compile.o] Error 1

[biow0lf]

This is old openssl 1.1.1n.

New openssl 1.1.1q fails with:

Downloading openssl-1.1.1q.tar.gz...
-> https://dqw8nmjcqpjn7.cloudfront.net/d7939ce614029cdff0b6c20f0e2e5703158a489a72b2507b8bd51bf8c8fd10ca
Installing openssl-1.1.1q...

BUILD FAILED (macOS 12.4 using ruby-build 20220630-4-gda94a64)

Inspect or clean up the working tree at /var/folders/m9/3qp2qfg97mxcr60lpfctbr680000gn/T/ruby-build.20220707143402.48334.jh2smj
Results logged to /var/folders/m9/3qp2qfg97mxcr60lpfctbr680000gn/T/ruby-build.20220707143402.48334.log

Last 10 log lines:
clang  -Iinclude -arch arm64 -O3 -Wall -D_REENTRANT -DZLIB -DZLIB_SHARED -DNDEBUG -I/Users/biow0lf/.rbenv/versions/3.1.2/include -I/opt/homebrew/opt/openssl@1.1/include -MMD -MF test/wpackettest.d.tmp -MT test/wpackettest.o -c -o test/wpackettest.o test/wpackettest.c
clang  -Iinclude -arch arm64 -O3 -Wall -D_REENTRANT -DZLIB -DZLIB_SHARED -DNDEBUG -I/Users/biow0lf/.rbenv/versions/3.1.2/include -I/opt/homebrew/opt/openssl@1.1/include -MMD -MF test/x509_check_cert_pkey_test.d.tmp -MT test/x509_check_cert_pkey_test.o -c -o test/x509_check_cert_pkey_test.o test/x509_check_cert_pkey_test.c
test/v3ext.c:201:24: error: implicitly declaring library function 'memcmp' with type 'int (const void *, const void *, unsigned long)' [-Werror,-Wimplicit-function-declaration]
        if (!TEST_true(memcmp(ip1->data, ip2->data, ip1->length) <= 0))
                       ^
test/v3ext.c:201:24: note: include the header <string.h> or explicitly provide a declaration for 'memcmp'
1 error generated.
make[1]: *** [test/v3ext.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [all] Error 2

I fix this with brew:

1. Install openssl@1.1 with brew install openssl@1.1
2. Configure ruby build options to use openssl from brew export RUBY_CONFIGURE_OPTS="--with-openssl-dir=$(brew --prefix openssl@1.1)"
3. rbenv install 3.1.2