Index: head/security/openssl_tpm_engine/Makefile
===================================================================
--- head/security/openssl_tpm_engine/Makefile	(revision 422041)
+++ head/security/openssl_tpm_engine/Makefile	(revision 422042)
@@ -1,42 +1,48 @@
 # Created by: Sebastian Schuetz <sschuetz@fhm.edu>
 # $FreeBSD$
 
 PORTNAME=	openssl_tpm_engine
 PORTVERSION=	0.4.2
 PORTREVISION=	4
 CATEGORIES=	security
 MASTER_SITES=	SF/trousers/OpenSSL%20TPM%20Engine/${PORTVERSION}
 
 MAINTAINER=	hrs@FreeBSD.org
 COMMENT=	OpenSSL TPM engine
 
 LICENSE=	OpenSSL
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${LOCALBASE}/sbin/tcsd:security/trousers
 LIB_DEPENDS=	libtspi.so:security/trousers
 
-USES=		autoreconf gmake libtool
+USES=		autoreconf gmake libtool ssl
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
-LDFLAGS+=	-L${LOCALBASE}/lib -lcrypto
-CFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${OPENSSLLIB} -lcrypto -L${LOCALBASE}/lib
+CFLAGS+=	-I${OPENSSLINC} -I${LOCALBASE}/include
 SUB_FILES=	pkg-message
 PLIST_FILES=	bin/create_tpm_key \
 		lib/openssl/engines/libtpm.so \
 		lib/openssl/engines/libtpm.so.0 \
 		lib/openssl/engines/libtpm.so.0.0.0
 INSTALL_TARGET=	install-strip
 PORTEXAMPLES=	openssl.cnf.sample
 
 OPTIONS_DEFINE=	EXAMPLES
 
+.include <bsd.port.pre.mk>
+
+.if ${SSL_DEFAULT:Mlibressl*}
+IGNORE=	Detected LibreSSL (RAND_METHOD structure unsupported)
+.endif
+
 post-patch:
 	@${REINPLACE_CMD} 's|%%PREFIX%%|${PREFIX}|g' \
 	    ${WRKSRC}/openssl.cnf.sample
 
 post-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/openssl.cnf.sample ${STAGEDIR}${EXAMPLESDIR}
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>