Pass no-dso to the OpenSSL configury

No idea why OpenSSL would need to load dynamic libraries. Avoid linking error
on Linux when linking OpenSSL-using stuff (at least libpostgresql-sdbc-impl)
as we don't use -ldl when linking it. Sure, we could instead add -ldl to the
libraries used by libpostgresql-sdbc-impl I guess, but let's see first if this
works.

Change-Id: Ia4e5c6b8b08c127f378e1578de93c1fd5b213016

openssl/ExternalProject_openssl.mk

@@ -77,6 +77,7 @@ $(call gb_ExternalProject_get_state_target,openssl,build):
 		&& $(if $(filter LINUX MACOSX FREEBSD ANDROID SOLARIS IOS,$(OS)),./Configure,\
 		$(if $(filter WNT,$(OS)),$(PERL) Configure,./config)) \
 			$(OPENSSL_PLATFORM) \
+			no-dso \
 			$(if $(filter ANDROID,$(OS)),\
 			shared no-idea,\
 			$(if $(filter IOS,$(OS)),no-shared no-idea,\