graphics/libetonyek01: switch to MDDS 2.1 API (+)

This commit had to be pushed with recently updated LibreOffice and Co.

Reported by:	pkg-fallout

graphics/libetonyek01/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	libetonyek
 PORTVERSION=	0.1.10
-PORTREVISION=	6
+PORTREVISION=	7
 PORTEPOCH=	1
 CATEGORIES=	graphics
 MASTER_SITES=	LODEV/${PORTNAME}
@@ -20,9 +20,10 @@ LIB_DEPENDS=	librevenge-0.0.so:textproc/librevenge \
 		liblangtag.so:devel/liblangtag \
 		libxml2.so:textproc/libxml2
 
-USES=		compiler:c++11-lib gmake libtool localbase pkgconfig tar:xz
+USES=		compiler:c++17-lang gmake libtool localbase pkgconfig tar:xz
+USE_CXXSTD=	c++17
 
-MDDS_VERSION=	2.0
+MDDS_VERSION=	2.1
 
 CONFIGURE_ARGS=	--disable-tests --disable-werror --without-docs --with-mdds=${MDDS_VERSION}
 

graphics/libetonyek01/files/patch-configure

@@ -6,8 +6,8 @@
    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 -  --with-mdds=1.5|1.4|1.2|1.0|0.x
 -                          Specify which version of mdds to use (1.5 is the
-+  --with-mdds=2.0|1.7|1.5|1.4|1.2|1.0|0.x
-+                          Specify which version of mdds to use (2.0 is the
++  --with-mdds=2.1|2.0|1.7|1.5|1.4|1.2|1.0|0.x
++                          Specify which version of mdds to use (2.1 is the
                            default)
    --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                            both]
@@ -16,7 +16,7 @@
    withval=$with_mdds;
  else
 -  with_mdds="1.5"
-+  with_mdds="2.0"
++  with_mdds="2.1"
  fi