privoxy uses C99 constructs so base-gcc needs to be told that. ok?
--Kurt Index: Makefile =================================================================== RCS file: /cvs/ports/www/privoxy/Makefile,v retrieving revision 1.38 diff -u -p -r1.38 Makefile --- Makefile 29 Nov 2020 19:08:14 -0000 1.38 +++ Makefile 9 Jan 2021 17:30:44 -0000 @@ -33,6 +33,11 @@ CONFIGURE_ARGS= --with-docbook=no \ CONFIGURE_ENV= CPPFLAGS="-Dunix -I${LOCALBASE}/include" \ LDFLAGS="-L${LOCALBASE}/lib" +.include <bsd.port.arch.mk> +.if !${PROPERTIES:Mclang} +CFLAGS += -std=gnu99 +.endif + pre-configure: @cd ${WRKDIST} && AUTOCONF_VERSION=${AUTOCONF_VERSION} autoheader