Index: head/math/muparser/Makefile
===================================================================
--- head/math/muparser/Makefile	(revision 562432)
+++ head/math/muparser/Makefile	(revision 562433)
@@ -1,57 +1,30 @@
 # Created by: Nicola Vitale	<nivit@email.it>
 # $FreeBSD$
 
 PORTNAME=	muparser
-PORTVERSION=	2.2.5
-PORTREVISION=	2
+PORTVERSION=	2.3.2
 DISTVERSIONPREFIX=	v
 CATEGORIES=	math devel
 
 MAINTAINER=	nivit@FreeBSD.org
 COMMENT=	Mathematical expressions parser library written in C++
 
-LICENSE=	MIT
+LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/License.txt
 
+USES=		cmake compiler:c++11-lang
+USE_LDCONFIG=	yes
+
 USE_GITHUB=	yes
 GH_ACCOUNT=	beltoforion
 
-USES=		${USES_${ARCH}} dos2unix pathfix
-USES_powerpc64=	compiler:c++11-lang
-USES_powerpc=	compiler:c++11-lang
-USES_powerpcspe=	compiler:c++11-lang
-USES_sparc64=	compiler:c++11-lang
-USE_LDCONFIG=	yes
+OPTIONS_DEFINE=		EXAMPLES
 
-ALL_TARGET=	lib
-GNU_CONFIGURE=	yes
-# otherwise it fails to build when the EXAMPLES option is ON
-MAKE_JOBS_UNSAFE=	yes
+CMAKE_OFF=	ENABLE_SAMPLES
 
-OPTIONS_DEFINE=		DOCS DOXYGEN EXAMPLES
+EXAMPLES_PORTEXAMPLES=	*
 
-DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen \
-			dot:graphics/graphviz
-DOXYGEN_ALL_TARGET=	documentation
-DOXYGEN_PORTDOCS=	*
-DOXYGEN_IMPLIES=	DOCS
-
-EXAMPLES_CONFIGURE_ENABLE=	samples
-EXAMPLES_ALL_TARGET=	samples
-
-post-patch:
-	@${REINPLACE_CMD} -E 's,^(CXXFLAGS|LDFLAGS) = ,\1 ?= ,g' \
-		${WRKSRC}/Makefile.in
-
-post-install-DOXYGEN-on:
-	@${MKDIR} ${STAGEDIR}${DOCSDIR}
-	(cd ${WRKSRC}/docs/html && \
-	${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR})
-
 post-install-EXAMPLES-on:
-	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
-	(cd ${WRKSRC}/samples/example1 && \
-	${INSTALL_PROGRAM} example1 ${STAGEDIR}${EXAMPLESDIR} && \
-	${INSTALL_DATA} example1.cpp ${STAGEDIR}${EXAMPLESDIR})
+	cd ${WRKSRC} && ${COPYTREE_SHARE} samples ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
Index: head/math/muparser/distinfo
===================================================================
--- head/math/muparser/distinfo	(revision 562432)
+++ head/math/muparser/distinfo	(revision 562433)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1484386394
-SHA256 (beltoforion-muparser-v2.2.5_GH0.tar.gz) = 0666ef55da72c3e356ca85b6a0084d56b05dd740c3c21d26d372085aa2c6e708
-SIZE (beltoforion-muparser-v2.2.5_GH0.tar.gz) = 761315
+TIMESTAMP = 1610209798
+SHA256 (beltoforion-muparser-v2.3.2_GH0.tar.gz) = b35fc84e3667d432e3414c8667d5764dfa450ed24a99eeef7ee3f6647d44f301
+SIZE (beltoforion-muparser-v2.3.2_GH0.tar.gz) = 103979
Index: head/math/muparser/pkg-descr
===================================================================
--- head/math/muparser/pkg-descr	(revision 562432)
+++ head/math/muparser/pkg-descr	(revision 562433)
@@ -1,5 +1,5 @@
 muParser is an extensible high performance math parser library written in C++.
 It is based on transforming an expression into a bytecode and precalculating
 constant parts of it.
 
-WWW: http://muparser.beltoforion.de/
+WWW: https://beltoforion.de/en/muparser/
Index: head/math/muparser/pkg-plist
===================================================================
--- head/math/muparser/pkg-plist	(revision 562432)
+++ head/math/muparser/pkg-plist	(revision 562433)
@@ -1,20 +1,17 @@
 include/muParser.h
 include/muParserBase.h
 include/muParserBytecode.h
 include/muParserCallback.h
 include/muParserDLL.h
 include/muParserDef.h
 include/muParserError.h
 include/muParserFixes.h
 include/muParserInt.h
-include/muParserStack.h
 include/muParserTemplateMagic.h
 include/muParserTest.h
 include/muParserToken.h
 include/muParserTokenReader.h
 lib/libmuparser.so
 lib/libmuparser.so.2
-lib/libmuparser.so.2.2.4
+lib/libmuparser.so.2.3.2
 libdata/pkgconfig/muparser.pc
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/example1
-%%PORTEXAMPLES%%%%EXAMPLESDIR%%/example1.cpp