Index: Makefile
===================================================================
--- Makefile	(revision 557694)
+++ Makefile	(working copy)
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	glibmm
-PORTVERSION=	2.64.2
+PORTVERSION=	2.64.5
 PORTEPOCH=	1
 CATEGORIES=	devel
 MASTER_SITES=	GNOME
@@ -18,18 +18,9 @@
 
 PLIST_SUB=	VERSION="2.4"
 
-USES+=		compiler:c++11-lang gettext gmake gnome libtool pathfix perl5 \
-		pkgconfig
+USES+=		compiler:c++11-lang gettext gnome meson perl5 pkgconfig
 USE_GNOME=	glib20 libsigc++20
-GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
-CONFIGURE_ARGS=	--disable-documentation
-INSTALL_TARGET=	install-strip
 BINARY_WRAPPERS=	gm4
 
-post-patch:
-.for d in docs examples tests
-	@${REINPLACE_CMD} -e '/^SUBDIRS = /s/${d}//' ${WRKSRC}/Makefile.in
-.endfor
-
 .include <bsd.port.mk>
Index: distinfo
===================================================================
--- distinfo	(revision 557694)
+++ distinfo	(working copy)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1601366996
-SHA256 (gnome/glibmm-2.64.2.tar.xz) = a75282e58d556d9b2bb44262b6f5fb76c824ac46a25a06f527108bec86b8d4ec
-SIZE (gnome/glibmm-2.64.2.tar.xz) = 7438116
+TIMESTAMP = 1607577351
+SHA256 (gnome/glibmm-2.64.5.tar.xz) = 508fc86e2c9141198aa16c225b16fd6b911917c0d3817602652844d0973ea386
+SIZE (gnome/glibmm-2.64.5.tar.xz) = 7491108