configure --cache-file option is broken

Summary

Use of configure --cache-file option breaks second+ build (but the first build works). Subsequent builds can pass only after deleting the cache file.

BIND version used

Affects v9.18 Affects v9.19

It got broken by b5a5eed7.

Steps to reproduce

autoreconfig -fiv
./configure --cache-file=/tmp/somewhere
git clean -xdf
git restore .
autoreconfig -fiv
./configure --cache-file=/tmp/somewhere

What is the current bug behavior?

Second compilation (using the cache file) fails with mysterious error during linking:

libtool: link: ccache gcc -shared -fPIC -DPIC netmgr/.libs/libisc_la-netmgr.o netmgr/.libs/libisc_la-tcp.o netmgr/.libs/libisc_la-tcpdns.o netmgr/.libs/libisc_la-timer.o netmgr/.libs/libisc_la-tlsdns.o netmgr/.libs/libisc_la-udp.o netmgr/.libs/libisc_la-uv-compat.o netmgr/.libs/libisc_la-uverr2result.o .libs/libisc_la-aes.o .libs/libisc_la-app.o .libs/libisc_la-assertions.o .libs/libisc_la-astack.o .libs/libisc_la-backtrace.o .libs/libisc_la-base32.o .libs/libisc_la-base64.o .libs/libisc_la-bind9.o .libs/libisc_la-buffer.o .libs/libisc_la-commandline.o .libs/libisc_la-condition.o .libs/libisc_la-counter.o .libs/libisc_la-crc64.o .libs/libisc_la-dir.o .libs/libisc_la-entropy.o .libs/libisc_la-errno.o .libs/libisc_la-errno2result.o .libs/libisc_la-error.o .libs/libisc_la-event.o .libs/libisc_la-file.o .libs/libisc_la-fsaccess.o .libs/libisc_la-fsaccess_common.o .libs/libisc_la-glob.o .libs/libisc_la-hash.o .libs/libisc_la-heap.o .libs/libisc_la-hex.o .libs/libisc_la-hmac.o .libs/libisc_la-ht.o .libs/libisc_la-httpd.o .libs/libisc_la-interfaceiter.o .libs/libisc_la-iterated_hash.o .libs/libisc_la-lex.o .libs/libisc_la-lib.o .libs/libisc_la-log.o .libs/libisc_la-managers.o .libs/libisc_la-md.o .libs/libisc_la-mem.o .libs/libisc_la-meminfo.o .libs/libisc_la-mutex.o .libs/libisc_la-mutexblock.o .libs/libisc_la-net.o .libs/libisc_la-netaddr.o .libs/libisc_la-netscope.o .libs/libisc_la-nonce.o .libs/libisc_la-openssl_shim.o .libs/libisc_la-os.o .libs/libisc_la-parseint.o .libs/libisc_la-pool.o .libs/libisc_la-portset.o .libs/libisc_la-quota.o .libs/libisc_la-radix.o .libs/libisc_la-random.o .libs/libisc_la-ratelimiter.o .libs/libisc_la-regex.o .libs/libisc_la-region.o .libs/libisc_la-resource.o .libs/libisc_la-result.o .libs/libisc_la-rwlock.o .libs/libisc_la-safe.o .libs/libisc_la-serial.o .libs/libisc_la-siphash.o .libs/libisc_la-sockaddr.o .libs/libisc_la-stats.o .libs/libisc_la-stdio.o .libs/libisc_la-stdtime.o .libs/libisc_la-string.o .libs/libisc_la-symtab.o .libs/libisc_la-syslog.o .libs/libisc_la-task.o .libs/libisc_la-taskpool.o .libs/libisc_la-thread.o .libs/libisc_la-time.o .libs/libisc_la-timer.o .libs/libisc_la-tls.o .libs/libisc_la-tm.o .libs/libisc_la-trampoline.o .libs/libisc_la-url.o .libs/libisc_la-utf8.o netmgr/.libs/libisc_la-http.o netmgr/.libs/libisc_la-tlsstream.o -luv -ldl -lssl -lcrypto -lz -ljemalloc -ljson-c -lnghttp2 -lxml2 -lc -O0 -ggdb3 -march=native -pthread -soname libisc-9.18.3-dev.so -o .libs/libisc-9.18.3-dev.so

gcc: error: unrecognized command-line option '-soname'

💥

What is the expected correct behavior?

Well, it compiles even second time.