OQS Provider Static Build Fails

[ashman-p]

Describe the bug
A clear and concise description of what the bug is.
OQS Provider static build fails when built against openssl configured with 'no-shared'.
To Reproduce
Steps to reproduce the behavior:

1. Build openssl configured with 'no-shared'
   /usr/bin/perl ./Configure no-shared --prefix=/home/ubuntu/openssl3.3/ossl-install enable-trace --debug
2. Build liboqs
   cmake -DOPENSSL_ROOT_DIR=/home/ubuntu/openssl3.3/ossl-install/ -DOPENSSL_CRYPTO_LIBRARY=/home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a -DCMAKE_PREFIX_PATH=/home/ubuntu/openssl3.3/ossl-install/ -DCMAKE_INSTALL_PREFIX=/home/ubuntu/openssl3.3/ossl-install/ -DCMAKE_BUILD_TYPE=Debug -GNinja -S ..
3. Buid oqs provider.

cmake -DOPENSSL_ROOT_DIR=/home/ubuntu/openssl3.3/ossl-install/ -DOQS_PROVIDER_BUILD_STATIC=ON -DCMAKE_PREFIX_PATH=/home/ubuntu/openssl3.3/ossl-install/ -DCMAKE_INSTALL_PREFIX=/home/ubuntu/openssl3.3/ossl-install/ -DCMAKE_BUILD_TYPE=Debug -GNinja -S ..
5. See error
FAILED: test/oqs_test_groups : && /usr/bin/cc -g test/CMakeFiles/oqs_test_groups.dir/oqs_test_groups.c.o test/CMakeFiles/oqs_test_groups.dir/test_common.c.o test/CMakeFiles/oqs_test_groups.dir/tlstest_helpers.c.o -o test/oqs_test_groups /home/ubuntu/openssl3.3/ossl-install/lib64/libssl.a /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a lib/liboqsprovider.a /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a && : /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_lock_new':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:688: undefined reference to pthread_rwlock_init' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_read_lock':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:727: undefined reference to pthread_rwlock_rdlock' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_write_lock':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:742: undefined reference to pthread_rwlock_wrlock' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_unlock':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:757: undefined reference to pthread_rwlock_unlock' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_lock_free':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:775: undefined reference to pthread_rwlock_destroy' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_run_once':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:786: undefined reference to pthread_once' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_init_local':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:794: undefined reference to pthread_key_create' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_get_local':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:802: undefined reference to pthread_getspecific' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_set_local':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:807: undefined reference to pthread_setspecific' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-threads_pthread.o): in function CRYPTO_THREAD_cleanup_local':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/threads_pthread.c:815: undefined reference to pthread_key_delete' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-thread_posix.o): in function ossl_crypto_thread_native_spawn':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/thread/arch/thread_posix.c:48: undefined reference to pthread_create' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-thread_posix.o): in function ossl_crypto_thread_native_perform_join':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/thread/arch/thread_posix.c:72: undefined reference to pthread_join' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-thread_posix.o): in function ossl_crypto_mutex_try_lock':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/thread/arch/thread_posix.c:115: undefined reference to pthread_mutex_trylock' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-dso_dlfcn.o): in function dlfcn_load':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:116: undefined reference to dlopen' /usr/bin/ld: /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:118: undefined reference to dlerror'
/usr/bin/ld: /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:138: undefined reference to dlclose' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-dso_dlfcn.o): in function dlfcn_unload':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:161: undefined reference to dlclose' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-dso_dlfcn.o): in function dlfcn_bind_func':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:186: undefined reference to dlsym' /usr/bin/ld: /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:188: undefined reference to dlerror'
/usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-dso_dlfcn.o): in function dlfcn_pathbyaddr': /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:416: undefined reference to dladdr'
/usr/bin/ld: /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:434: undefined reference to dlerror' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib64/libcrypto.a(libcrypto-lib-dso_dlfcn.o): in function dlfcn_globallookup':
/home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:441: undefined reference to dlopen' /usr/bin/ld: /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:444: undefined reference to dlsym'
/usr/bin/ld: /home/ubuntu/openssl3.3/openssl-openssl-3.3/crypto/dso/dso_dlfcn.c:445: undefined reference to dlclose' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a(common.c.o): in function OQS_CPU_has_extension':
/home/ubuntu/liboqs-main/build/../src/common/common.c:217: undefined reference to pthread_once' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a(ossl_helpers.c.o): in function oqs_ossl_destroy':
/home/ubuntu/liboqs-main/build/../src/common/ossl_helpers.c:89: undefined reference to pthread_once' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a(ossl_helpers.c.o): in function oqs_sha256':
/home/ubuntu/liboqs-main/build/../src/common/ossl_helpers.c:107: undefined reference to pthread_once' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a(ossl_helpers.c.o): in function oqs_sha384':
/home/ubuntu/liboqs-main/build/../src/common/ossl_helpers.c:124: undefined reference to pthread_once' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a(ossl_helpers.c.o): in function oqs_sha512':
/home/ubuntu/liboqs-main/build/../src/common/ossl_helpers.c:141: undefined reference to pthread_once' /usr/bin/ld: /home/ubuntu/openssl3.3/ossl-install/lib/liboqs.a(ossl_helpers.c.o):/home/ubuntu/liboqs-main/build/../src/common/ossl_helpers.c:158: more undefined references to pthread_once' follow
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.`
Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
If applicable, add screenshots to help explain your problem.

Environment (please complete the following information):

• OS: [e.g. Ubuntu 20]:- 5.4.0-126-generic [Windows] Running tests #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

• OpenSSL version [e.g., 3.2.0-dev]:- OpenSSL 3.3.3-dev (Library: OpenSSL 3.3.3-dev ), 0.7.1-dev

• oqsprovider version [e.g. 0.4.0]:- using liboqs version 0.11.1-dev,

Please run the following commands to obtain the version information:

• For OpenSSL: openssl version
• For oqsprovider: openssl list -providers

If oqsprovider is not listed as active, be sure to first follow all
USAGE guidance.

If reporting bugs triggered by OpenSSL API integrations, e.g. running
a provider build statically
or directly invoking any OpenSSL API, be sure to retrieve and report all errors
reported by using the OpenSSL ERR_get_error_all
function.

Bug reports generated from Debug builds
wth the debug environment variable "OQSPROV=1" set will be particularly helpful to find underlying
problems.

Additional context
Add any other context about the problem here.

Hints
To exclude a build/setup error, please consider running your test
commands to reproduce the problem in our pre-build docker image,
e.g. as such: docker run -it openquantumsafe/oqs-ossl3 and
provide full command input and output traces in the bug report.