Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/plugin_loader.c
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/plugin_loader.c
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/plugin_loader.c
@@ -354,7 +354,7 @@ static plugin_entry_t *load_plugin(priva
 			return NULL;
 		}
 	}
-	handle = dlopen(file, RTLD_LAZY);
+	handle = dlopen(file, RTLD_NOW|RTLD_GLOBAL);
 	if (handle == NULL)
 	{
 		DBG1(DBG_LIB, "plugin '%s' failed to load: %s", name, dlerror());
Index: strongswan-5.2.0dr4/src/libstrongswan/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/Makefile.am
@@ -106,7 +106,7 @@ AM_CFLAGS = \
 	@COVERAGE_CFLAGS@
 
 AM_LDFLAGS = \
-	-no-undefined
+	-no-undefined -rdynamic
 
 AM_YFLAGS = -v -d
 
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/cmac/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/cmac/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/cmac/Makefile.am
@@ -13,4 +13,5 @@ endif
 libstrongswan_cmac_la_SOURCES = \
 	cmac_plugin.h cmac_plugin.c cmac.h cmac.c
 
-libstrongswan_cmac_la_LDFLAGS = -module -avoid-version
+libstrongswan_cmac_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_cmac_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
\ No newline at end of file
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/constraints/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/constraints/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/constraints/Makefile.am
@@ -14,4 +14,5 @@ libstrongswan_constraints_la_SOURCES = \
 	constraints_plugin.h constraints_plugin.c \
 	constraints_validator.h constraints_validator.c
 
-libstrongswan_constraints_la_LDFLAGS = -module -avoid-version
+libstrongswan_constraints_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_constraints_la_LIBADD =  $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/hmac/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/hmac/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/hmac/Makefile.am
@@ -13,4 +13,5 @@ endif
 libstrongswan_hmac_la_SOURCES = \
 	hmac_plugin.h hmac_plugin.c hmac.h hmac.c
 
-libstrongswan_hmac_la_LDFLAGS = -module -avoid-version
+libstrongswan_hmac_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_hmac_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/nonce/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/nonce/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/nonce/Makefile.am
@@ -14,4 +14,5 @@ libstrongswan_nonce_la_SOURCES = \
 	nonce_plugin.h nonce_plugin.c \
 	nonce_nonceg.c nonce_nonceg.h
 
-libstrongswan_nonce_la_LDFLAGS = -module -avoid-version
+libstrongswan_nonce_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_nonce_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/openssl/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/openssl/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/openssl/Makefile.am
@@ -31,5 +31,6 @@ libstrongswan_openssl_la_SOURCES = \
 	openssl_hmac.c openssl_hmac.h \
 	openssl_gcm.c openssl_gcm.h
 
-libstrongswan_openssl_la_LDFLAGS = -module -avoid-version
-libstrongswan_openssl_la_LIBADD  = -lcrypto
+libstrongswan_openssl_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_openssl_la_LIBADD  = -lcrypto \
+	$(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/pem/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/pem/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/pem/Makefile.am
@@ -15,4 +15,5 @@ libstrongswan_pem_la_SOURCES = \
 	pem_builder.c pem_builder.h \
 	pem_encoder.c pem_encoder.h
 
-libstrongswan_pem_la_LDFLAGS = -module -avoid-version
+libstrongswan_pem_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_pem_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/pgp/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/pgp/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/pgp/Makefile.am
@@ -17,4 +17,5 @@ libstrongswan_pgp_la_SOURCES = \
 	pgp_encoder.h pgp_encoder.c \
 	pgp_builder.h pgp_builder.c
 
-libstrongswan_pgp_la_LDFLAGS = -module -avoid-version
+libstrongswan_pgp_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_pgp_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/random/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/random/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/random/Makefile.am
@@ -16,4 +16,5 @@ libstrongswan_random_la_SOURCES = \
 	random_plugin.h random_plugin.c \
 	random_rng.c random_rng.h
 
-libstrongswan_random_la_LDFLAGS = -module -avoid-version
+libstrongswan_random_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_random_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/revocation/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/revocation/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/revocation/Makefile.am
@@ -14,4 +14,5 @@ libstrongswan_revocation_la_SOURCES = \
 	revocation_plugin.h revocation_plugin.c \
 	revocation_validator.h revocation_validator.c
 
-libstrongswan_revocation_la_LDFLAGS = -module -avoid-version
+libstrongswan_revocation_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_revocation_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/sqlite/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/sqlite/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/sqlite/Makefile.am
@@ -14,5 +14,6 @@ libstrongswan_sqlite_la_SOURCES = \
 	sqlite_plugin.h sqlite_plugin.c \
 	sqlite_database.h sqlite_database.c
 
-libstrongswan_sqlite_la_LDFLAGS = -module -avoid-version
-libstrongswan_sqlite_la_LIBADD  = -lsqlite3
+libstrongswan_sqlite_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_sqlite_la_LIBADD  = -lsqlite3 \
+	$(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/x509/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/x509/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/x509/Makefile.am
@@ -19,4 +19,5 @@ libstrongswan_x509_la_SOURCES = \
 	x509_ocsp_request.h x509_ocsp_request.c \
 	x509_ocsp_response.h x509_ocsp_response.c
 
-libstrongswan_x509_la_LDFLAGS = -module -avoid-version
+libstrongswan_x509_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_x509_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la
Index: strongswan-5.2.0dr4/src/libstrongswan/plugins/xcbc/Makefile.am
===================================================================
--- strongswan-5.2.0dr4.orig/src/libstrongswan/plugins/xcbc/Makefile.am
+++ strongswan-5.2.0dr4/src/libstrongswan/plugins/xcbc/Makefile.am
@@ -13,4 +13,5 @@ endif
 libstrongswan_xcbc_la_SOURCES = \
 	xcbc_plugin.h xcbc_plugin.c xcbc.h xcbc.c
 
-libstrongswan_xcbc_la_LDFLAGS = -module -avoid-version
+libstrongswan_xcbc_la_LDFLAGS = -no-undefined -module -avoid-version
+libstrongswan_xcbc_la_LIBADD = $(top_builddir)/src/libstrongswan/libstrongswan.la