I've tried to compile libpq (PostgreSQL client library) and pgsql-cli (Command Line Interface for PostgreSQL databases) with OpenSSL support.
I've changed Makefile(feeds/packeges/libs/postgresql/Makefile) :
HOST_CONFIGURE_ARGS += \ ... --with-openssl="yes" \ ...
CONFIGURE_ARGS += \ ... --with-openssl="yes" \ ...
but got error:
checking for CRYPTO_new_ex_data in -lcrypto... no
configure: error: library 'crypto' is required for OpenSSL
Maybe someone can help me to build a PostgreSQL package with OpenSSL support on OpenWrt?