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[PGNet Dev <pgnet.dev@xxxxxxxxx>]

>> What happens with these libraries if you
>> don't set BUILD_SHARED_LIBS to ON?

> re-building to check that right now ... 

for the build/install itself:


(1) -DBUILD_SHARED_LIBS=1

	ls -al /usr/local/mariadb/lib64
		total 876K
		drwxr-xr-x  2 root root 4.0K Aug  2 07:41 ./
		drwxr-xr-x 13 root root 4.0K Aug  2 07:42 ../
		-rw-r--r--  1 root root 473K Aug  2 07:17 libmariadbclient.a
		lrwxrwxrwx  1 root root   15 Aug  2 07:41 libmariadb.so -> libmariadb.so.3*
		-rwxr-xr-x  1 root root 364K Aug  2 07:17 libmariadb.so.3*
		lrwxrwxrwx  1 root root   18 Aug  2 07:41 libmysqlclient.a -> libmariadbclient.a
		lrwxrwxrwx  1 root root   18 Aug  2 07:41 libmysqlclient_r.a -> libmariadbclient.a
		lrwxrwxrwx  1 root root   15 Aug  2 07:41 libmysqlclient_r.so -> libmariadb.so.3*
		lrwxrwxrwx  1 root root   15 Aug  2 07:41 libmysqlclient.so -> libmariadb.so.3*
		-rw-r--r--  1 root root  25K Aug  2 07:16 libmysqlservices.a

	mysqld -V
		mysqld: error while loading shared libraries: libwsrep-lib.so: cannot open shared object file: No such file or directory

	ldd /usr/local/mariadb/bin/mysqld | grep wsrep
		libwsrep-lib.so => not found
		libwsrep_api_v26.so => not found

	ls /usr/local/lib64/galera/*
		/usr/local/lib64/galera/libgalera_smm.so*

	cp -af \
	 ./wsrep-lib/src/libwsrep-lib.so \
	 ./wsrep-lib/wsrep-API/libwsrep_api_v26.so \
	/usr/local/lib64/galera/

	mysqld -V
		mysqld  Ver 10.4.8-MariaDB-log for Linux on x86_64 (Source distribution)

(2) -DBUILD_SHARED_LIBS=0

	ls -al /usr/local/mariadb/lib64
		total 900K
		drwxr-xr-x  2 root root 4.0K Aug  2 08:49 ./
		drwxr-xr-x 13 root root 4.0K Aug  2 08:49 ../
		-rw-r--r--  1 root root 488K Aug  2 08:37 libmariadbclient.a
		lrwxrwxrwx  1 root root   15 Aug  2 08:49 libmariadb.so -> libmariadb.so.3*
		-rwxr-xr-x  1 root root 376K Aug  2 08:37 libmariadb.so.3*
		lrwxrwxrwx  1 root root   18 Aug  2 08:49 libmysqlclient.a -> libmariadbclient.a
		lrwxrwxrwx  1 root root   18 Aug  2 08:49 libmysqlclient_r.a -> libmariadbclient.a
		lrwxrwxrwx  1 root root   15 Aug  2 08:49 libmysqlclient_r.so -> libmariadb.so.3*
		lrwxrwxrwx  1 root root   15 Aug  2 08:49 libmysqlclient.so -> libmariadb.so.3*
		-rw-r--r--  1 root root  25K Aug  2 08:37 libmysqlservices.a

	ls /usr/local/lib64/galera/*
		/usr/local/lib64/galera/libgalera_smm.so*

	ldd /usr/local/mariadb/bin/mysqld | grep wsrep
		(empty)

	mysqld -V
		mysqld  Ver 10.4.8-MariaDB-log for Linux on x86_64 (Source distribution)


Don't yet know what, if any, runtime or downstream effect this'll have.

IIUC, the requirement is that libwsrep is always/only statically built?

If so, set it explicitly?