--- openblas/Makefile	2019-10-31 01:11:17.400905000 +0300
+++ openblas/Makefile	2019-10-31 05:12:58.880910000 +0300
@@ -85,6 +85,9 @@ 
 
 .if ${PORT_OPTIONS:MDYNAMIC_ARCH}
 BUILDFLAGS+=	DYNAMIC_ARCH=1
+PLIST_SUB+=	DYNARCH=""
+.else
+PLIST_SUB+=	DYNARCH="@comment "
 .endif
 
 .if ${PORT_OPTIONS:MINTERFACE64}
@@ -201,7 +204,10 @@ 
 		${WRKSRC}/interface/*.c
 	${MKDIR} ${STAGEDIR}${PREFIX}/include/openblas
 	${INSTALL_DATA} ${WRKSRC}/openblas_*.h ${STAGEDIR}${PREFIX}/include/openblas
-	${INSTALL_DATA} ${WRKSRC}/cblas.h ${WRKSRC}/config_kernel.h ${WRKSRC}/config_last.h ${WRKSRC}/l1param.h ${WRKSRC}/l2param.h ${WRKSRC}/symcopy.h \
+	${INSTALL_DATA} ${WRKSRC}/cblas.h ${WRKSRC}/config_last.h ${WRKSRC}/l1param.h ${WRKSRC}/l2param.h ${WRKSRC}/symcopy.h \
 		${STAGEDIR}${PREFIX}/include/openblas
 
+do-install-DYNAMIC_ARCH-on:
+	${INSTALL_DATA} ${WRKSRC}/config_kernel.h ${STAGEDIR}${PREFIX}/include/openblas
+
 .include <bsd.port.mk>
--- openblas/pkg-plist	2019-10-31 01:11:17.406273000 +0300
+++ openblas/pkg-plist	2019-10-31 02:15:49.229873000 +0300
@@ -29,7 +29,7 @@ 
 include/openblas/openblas_common_z.h
 include/openblas/openblas_common_zarch.h
 include/openblas/openblas_config.h
-include/openblas/config_kernel.h
+%%DYNARCH%%include/openblas/config_kernel.h
 include/openblas/config_last.h
 include/openblas/openblas_cpuid.h
 include/openblas/l1param.h