diff --git a/audio/espeak-ng/Makefile b/audio/espeak-ng/Makefile
index 27b3fd73af93..199c25b1eee0 100644
--- a/audio/espeak-ng/Makefile
+++ b/audio/espeak-ng/Makefile
@@ -1,41 +1,41 @@
 PORTNAME=	espeak-ng
 PORTVERSION=	1.52.0
 PORTREVISION=	1
 CATEGORIES=	audio
 #MASTER_SITES=	https://github.com/espeak-ng/${PORTNAME}/releases/download/${PORTVERSION}/
 
 MAINTAINER=	se@FreeBSD.org
 COMMENT=	Software speech synthesizer
 WWW=		https://github.com/espeak-ng/espeak-ng/
 
 LICENSE=	GPLv3
 
 BUILD_DEPENDS=	ronn:textproc/rubygem-ronn
 LIB_DEPENDS=	libpcaudio.so:audio/pcaudiolib
 
-USES=		autoreconf gmake libtool localbase
+USES=		autoreconf cpe gmake libtool localbase
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=${PREFIX}/share
 CONFIGURE_ARGS=	--with-pcaudiolib
 
 CONFLICTS_INSTALL=	espeak speak
 
 OPTIONS_DEFINE=	DOCS
 
 pre-build:
 	@${REINPLACE_CMD} -e 's|%%DATADIR%%|${DATADIR}|' \
 		${WRKSRC}/Makefile.am ${WRKSRC}/src/libespeak-ng/speech.h
 
 post-install:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC}/docs && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR}
 	${RLN} ${STAGEDIR}${PREFIX}/share/man/man1/espeak-ng.1 \
 			${STAGEDIR}${PREFIX}/share/man/man1/espeak.1
 	${LN} -sf libespeak-ng.so ${STAGEDIR}${PREFIX}/lib/libespeak.so
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/${PORTNAME}
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/libespeak-ng.so*
 
 .include <bsd.port.mk>
diff --git a/audio/ezstream/Makefile b/audio/ezstream/Makefile
index 79ef89064e20..9c0739896513 100644
--- a/audio/ezstream/Makefile
+++ b/audio/ezstream/Makefile
@@ -1,59 +1,61 @@
 PORTNAME=	ezstream
 PORTVERSION=	0.5.6
 PORTREVISION=	11
 CATEGORIES=	audio
 MASTER_SITES=	https://downloads.xiph.org/releases/ezstream/ \
 		https://ftp.osuosl.org/pub/xiph/releases/ezstream/
 
 MAINTAINER=	ayu@commun.jp
 COMMENT=	Command line utility for streaming to icecast servers
 WWW=		http://www.icecast.org/ezstream.php
 
 LIB_DEPENDS=	libshout.so:audio/libshout \
 		libvorbis.so:audio/libvorbis
 
 OPTIONS_DEFINE=	TAGLIB DOCS EXAMPLES
 OPTIONS_DEFAULT=	TAGLIB
 
 TAGLIB_DESC=	TagLib support
 
-USES=		gnome iconv pkgconfig
+USES=		cpe gnome iconv pkgconfig
 USE_GNOME=	libxml2
 USE_RC_SUBR=	${PORTNAME}
 GNU_CONFIGURE=	yes
 GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
 
 PORTDOCS=	NEWS README
 PORTEXAMPLES=	ezstream_metadata.xml ezstream_mp3.xml \
 		ezstream_reencode_mp3.xml ezstream_reencode_theora.xml \
 		ezstream_reencode_vorbis.xml ezstream_stdin_vorbis.xml \
 		ezstream_vorbis.xml meta.sh play.sh
 PLIST_FILES=	bin/ezstream bin/ezstream-file.sh etc/ezstream/ezstream.xml \
 		share/man/man1/ezstream-file.sh.1.gz share/man/man1/ezstream.1.gz
 
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-lpthread -L${LOCALBASE}/lib
 
 TAGLIB_CONFIGURE_OFF=	--without-taglib
 TAGLIB_LIB_DEPENDS=		libtag.so:audio/taglib
 TAGLIB_CONFIGURE_ON=	--with-taglib=${LOCALBASE}
 
+CPE_VENDOR=	icecast
+
 .include <bsd.port.options.mk>
 
 post-patch:
 	@${REINPLACE_CMD} -e '/^SUBDIRS =/s|examples||g ; \
 		s|: install-dist_docDATA|:|g' ${WRKSRC}/Makefile.in
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}/
 .for file in ${PORTDOCS}
 	${INSTALL_DATA} ${WRKSRC}/${file} ${STAGEDIR}${DOCSDIR}/
 .endfor
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}/
 .for f in ${PORTEXAMPLES}
 	${INSTALL_DATA} ${WRKSRC}/examples/${f} ${STAGEDIR}${EXAMPLESDIR}/
 .endfor
 	@${MKDIR} ${STAGEDIR}${ETCDIR}/
 	${INSTALL_DATA} ${WRKSRC}/examples/ezstream_vorbis.xml ${STAGEDIR}${ETCDIR}/ezstream.xml
 
 .include <bsd.port.mk>
diff --git a/audio/faust/Makefile b/audio/faust/Makefile
index 65fbbf985be1..d3360a7ca5c8 100644
--- a/audio/faust/Makefile
+++ b/audio/faust/Makefile
@@ -1,98 +1,100 @@
 PORTNAME=	faust
 DISTVERSION=	2.85.5
 CATEGORIES=	audio devel
 MASTER_SITES=	https://github.com/grame-cncm/faust/releases/download/${DISTVERSION}/
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES+=	e4e9e51a1a12ef0806fc7c8439fa817a98ec57ce.patch:-p1 # https://github.com/grame-cncm/faust/pull/1170: Fix compilation flags for generated projects: use c++17 instead of c++14
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Functional programming language for realtime audio signal processing
 WWW=		https://faust.grame.fr/ \
 		https://github.com/grame-cncm/faust
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING.txt
 
 BROKEN_armv7=	compilation broken: the faust executable SEGVs while compiling examples during build: faust -a lv2.cpp -cn amp -I examples examples/amp.dsp -o examples/amp.cpp
 
 LIB_DEPENDS=	libLLVM-${LLVM_VERSION}.so:devel/llvm${LLVM_VERSION} \
 		libzstd.so:archivers/zstd
 RUN_DEPENDS=	bash:shells/bash
 
-USES=		compiler:c++17-lang cmake localbase:ldflags llvm:min=${LLVM_VER},lib ncurses python pkgconfig shebangfix # llvm: versions <11 lacked dump() function(s) that cause unresolved symbols in libfaust.so
+USES=		compiler:c++17-lang cmake cpe localbase:ldflags llvm:min=${LLVM_VER},lib ncurses python pkgconfig shebangfix # llvm: versions <11 lacked dump() function(s) that cause unresolved symbols in libfaust.so
 USE_LDCONFIG=	yes
 USE_CXXSTD=	c++17
 
 USE_GITHUB=	nodefault
 GH_ACCOUNT=	grame-cncm
 
 LLVM_VER=	19
 
 SHEBANG_FILES=	tools/faust-config \
 		tools/faust2appls/* \
 		tools/faust2clap/faust2clap.py \
 		tools/benchmark/faustbench \
 		tools/sound2faust/sound2reader
 
 CMAKE_SOURCE_PATH=	${WRKSRC}/build
 CMAKE_ON=	INCLUDE_DYNAMIC # only installs headers and not libs without INCLUDE_DYNAMIC or INCLUDE_STATIC: https://github.com/grame-cncm/faust/issues/553
 CMAKE_ARGS=	-C ${FILESDIR}/backends.cmake -DLLVM_CONFIG=${LOCALBASE}/bin/llvm-config${LLVM_VERSION} \
 
 CXXFLAGS+=	-I${WRKSRC}/compiler/generator/cpp # fatal error: 'cpp_code_container.hh' file not found WHEN INCLUDE_STATIC=TRUE
 CXXFLAGS+=	`llvm-config${LLVM_VERSION} --cflags` -DLLVM_${LLVM_VERSION}0 # for the llvm backend
 CXXFLAGS_riscv64=	-fPIC # attempt to fix failure: can't create dynamic relocation R_RISCV_HI20 against symbol: vtable for LV2UI in readonly segment; recompile object files with -fPIC or pass '-Wl,-z,notext' to allow text relocations in the output
 LDFLAGS+=	-lexecinfo
 
 TEST_ENV=	PATH=${STAGEDIR}${PREFIX}/bin:${PATH}
 
 OPTIONS_DEFINE=		EXAMPLES HIGHLIGHT HTTPD_LIB
 OPTIONS_DEFAULT=	HIGHLIGHT HTTPD_LIB
 OPTIONS_SUB=		yes
 
 EXAMPLES_CMAKE_BOOL=	FREEBSD_INSTALL_EXAMPLES
 
 HIGHLIGHT_DESC=		Syntax highlighting in Kate, gedit, Highlight, vim
 HTTPD_LIB_DESC=		Build httpd support library
 
 HTTPD_LIB_CMAKE_BOOL=	INCLUDE_HTTP HTTPDYNAMIC
 HTTPD_LIB_LIB_DEPENDS=	libmicrohttpd.so:www/libmicrohttpd
 
 PORTEXAMPLES=		*
 
+CPE_VENDOR=		grame
+
 post-patch:
 	# change qmake (5) -> qmake6
 	@cd ${WRKSRC} && \
 		${REINPLACE_CMD} -i '' -e 's|echo qmake)|echo qmake6)|; s|echo qmake-qt5)|echo qmake6)|' \
 			tools/faust2appls/faust2*
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/bin/faust
 	@${RM} -r ${STAGEDIR}${PREFIX}/lib/faust # https://github.com/grame-cncm/faust/issues/135
 	@${FIND} ${STAGEDIR} -name android | ${XARGS} ${RM} -r
 	# update QT modules in installes bin/faust2*
 	${REINPLACE_CMD} -i '' -e 's| printsupport||g' ${STAGEDIR}${PREFIX}/bin/faust2*
 
 post-install-HIGHLIGHT-on:
 	# 1) kate
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/apps/katepart/syntax
 	${INSTALL_DATA} ${WRKSRC}/syntax-highlighting/faust.xml ${STAGEDIR}${PREFIX}/share/apps/katepart/syntax/
 	# 2) gedit
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/gtksourceview-2.0/language-specs ${STAGEDIR}${PREFIX}/share/gtksourceview-3.0/language-specs
 	${INSTALL_DATA} ${WRKSRC}/syntax-highlighting/faust.lang ${STAGEDIR}${PREFIX}/share/gtksourceview-2.0/language-specs/
 	${INSTALL_DATA} ${WRKSRC}/syntax-highlighting/faust.lang ${STAGEDIR}${PREFIX}/share/gtksourceview-3.0/language-specs/
 	# 4) Highlight
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/highlight/langDefs
 	${INSTALL_DATA} ${WRKSRC}/syntax-highlighting/dsp.lang ${STAGEDIR}${PREFIX}/share/highlight/langDefs/
 	# 5) VIM
 	@${MKDIR} ${STAGEDIR}${PREFIX}/share/vim/vimfiles/syntax
 	${INSTALL_DATA} ${WRKSRC}/syntax-highlighting/faust.vim ${STAGEDIR}${PREFIX}/share/vim/vimfiles/syntax/
 	# 6) EMACS TODO
 
 do-test:
 	@${CP} ${FILESDIR}/example-freeverb_demo.dsp ${TEST_WRKSRC}
 	@cd ${TEST_WRKSRC} && \
 		${SETENV} ${MAKE_ENV} ${TEST_ENV} faust2jaqt example-freeverb_demo.dsp && \
 		${SETENV} ${TEST_ENV} ./example-freeverb_demo
 
 .include <bsd.port.mk>
diff --git a/audio/furnace/Makefile b/audio/furnace/Makefile
index 361dc780c0e7..3035b16ea984 100644
--- a/audio/furnace/Makefile
+++ b/audio/furnace/Makefile
@@ -1,71 +1,73 @@
 PORTNAME=	furnace
 DISTVERSIONPREFIX=	v
 DISTVERSION=	0.6.8.3
 PORTREVISION=	2
 CATEGORIES=	audio
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Chiptune tracker compatible with DefleMask modules (.dmf)
 WWW=		https://github.com/tildearrow/furnace
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libasound.so:audio/alsa-lib \
 		libfftw3.so:math/fftw3 \
 		libfmt.so:devel/libfmt \
 		libfreetype.so:print/freetype2 \
 		libsndfile.so:audio/libsndfile \
 		libportaudio.so:audio/portaudio \
 		librtmidi.so:audio/rtmidi \
 
-USES=		cmake compiler:c++14-lang desktop-file-utils gl \
+USES=		cmake compiler:c++14-lang cpe desktop-file-utils gl \
 		localbase:ldflags pkgconfig sdl shared-mime-info
 USE_GITHUB=	yes
 GH_ACCOUNT=	tildearrow
 GH_TUPLE=	superctr:adpcm:ef7a21715:adpcm/extern/adpcm
 USE_GL=		gl
 USE_SDL=	sdl2
 
 CMAKE_ON=	SYSTEM_FFTW \
 		SYSTEM_FMT \
 		SYSTEM_FREETYPE \
 		SYSTEM_LIBSNDFILE \
 		SYSTEM_PORTAUDIO \
 		SYSTEM_RTMIDI \
 		SYSTEM_SDL2 \
 		SYSTEM_ZLIB
 CMAKE_OFF=	WITH_RENDER_OPENGL1
 
 EXTRACT_AFTER_ARGS=	--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/fftw \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/fmt \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/freetype \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/libsndfile-modified \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/portaudio \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/rtmidi \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/SDL \
 			--exclude ${GH_PROJECT_DEFAULT}-${GH_TAGNAME_EXTRACT}/extern/zlib \
 			--no-same-owner --no-same-permissions
 
 # bogus tags
 PORTSCOUT=	ignore:1
 
 OPTIONS_DEFINE=	DOCS JACK NLS
 OPTIONS_SUB=	yes
 
 JACK_LIB_DEPENDS=	libjack.so:audio/jack
 JACK_CMAKE_BOOL=	WITH_JACK
 
 NLS_USES=	gettext-runtime
 NLS_CMAKE_BOOL=	WITH_LOCALE
 
+CPE_VENDOR=	${GH_ACCOUNT}
+
 post-install:
 	${INSTALL_DATA} \
 		${STAGEDIR}${PREFIX}/share/icons/hicolor/1024x1024/apps/furnace.png \
 		${STAGEDIR}${PREFIX}/share/icons/
 
 # maintainer section
 maketuples:
 	submodules2tuple -b ${DISTVERSIONPREFIX}${DISTVERSION} ${WWW}
 
 .include <bsd.port.mk>
diff --git a/audio/opusfile/Makefile b/audio/opusfile/Makefile
index ed9bcda83919..b5d70107de70 100644
--- a/audio/opusfile/Makefile
+++ b/audio/opusfile/Makefile
@@ -1,51 +1,53 @@
 PORTNAME=	opusfile
 PORTVERSION=	0.12
 PORTREVISION=	1
 CATEGORIES=	audio
 MASTER_SITES=	https://downloads.xiph.org/releases/opus/ \
 		https://ftp.osuosl.org/pub/xiph/releases/opus/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Opus playback library
 WWW=		https://opus-codec.org/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libogg.so:audio/libogg \
 		libopus.so:audio/opus
 
-USES=		autoreconf libtool pkgconfig ssl
+USES=		autoreconf cpe libtool pkgconfig ssl
 USE_LDCONFIG=	yes
 GNU_CONFIGURE=	yes
 MAKE_JOBS_UNSAFE=	yes
 PATHFIX_MAKEFILEIN=	Makefile.am
 
 PORTDOCS=	AUTHORS README.md
 
 OPTIONS_DEFINE=	DOXYGEN DOCS
 OPTIONS_DEFAULT=	# empty
 
 DOXYGEN_CONFIGURE_ENABLE=	doc
 DOXYGEN_BUILD_DEPENDS=	doxygen:devel/doxygen
 
 CONFIGURE_ARGS+=	--disable-examples
 INSTALL_TARGET=	install-strip
 
+CPE_VENDOR=	xiph
+
 .include <bsd.port.pre.mk>
 
 .if ${SSL_DEFAULT} == base
 EXTRA_PATCHES+=	${FILESDIR}/extra-patch-configure.ac
 pre-patch:
 	@${GREP} -l '@openssl@' ${WRKSRC}/opusurl.pc.in | \
 		${XARGS} ${REINPLACE_CMD} -e 's| @openssl@||'
 .endif
 
 post-install-DOXYGEN-on:
 	@${RM} ${WRKDIR}/PLIST.doc ; \
 	${FIND} ${STAGEDIR}${DOCSDIR}/html -type f | \
 		${SED} 's|${STAGEDIR}${PREFIX}/||' \
 		>> ${WRKDIR}/PLIST.doc ; \
 	(cd ${WRKDIR} ; ${SED} -i -e '/PLIST.doc/ r PLIST.doc' ${TMPPLIST})
 
 .include <bsd.port.post.mk>
diff --git a/audio/owntone/Makefile b/audio/owntone/Makefile
index 302f1aea3f27..70b0e2376cca 100644
--- a/audio/owntone/Makefile
+++ b/audio/owntone/Makefile
@@ -1,86 +1,88 @@
 PORTNAME=	owntone
 DISTVERSION=	29.2
 PORTREVISION=	0
 CATEGORIES=	audio
 MASTER_SITES=	https://github.com/owntone/owntone-server/releases/download/${DISTVERSION}/
 
 MAINTAINER=	dinoex@FreeBSD.org
 COMMENT=	DAAP (iTunes), MPD (Music Player Daemon) and RSP (Roku) media server
 WWW=		https://github.com/owntone/owntone-server
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libavahi-client.so:net/avahi-app \
 		libavcodec.so:multimedia/ffmpeg \
 		libconfuse.so:devel/libconfuse \
 		libcurl.so:ftp/curl \
 		libevent_pthreads.so:devel/libevent \
 		libgcrypt.so:security/libgcrypt \
 		libgnutls.so:security/gnutls \
 		libgpg-error.so:security/libgpg-error \
 		libjson-c.so:devel/json-c \
 		libinotify.so:devel/libinotify \
 		libmxml.so:textproc/mxml \
 		libplist-2.0.so:devel/libplist \
 		libsodium.so:security/libsodium \
 		libunistring.so:devel/libunistring \
 		libprotobuf-c.so:devel/protobuf-c \
 		libuuid.so:misc/libuuid
 
 USES=		tar:xz localbase libtool iconv:wchar_t pkgconfig gnome gmake \
-		gperf sqlite gnome
+		gperf sqlite gnome cpe
 USE_GNOME=	libxml2
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-install_systemd \
 		--with-owntone-user=${OWNTONE_USER} \
 		--with-owntone-group=${OWNTONE_USER}
 GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
 USE_RC_SUBR=	${PORTNAME}
 SUB_FILES=	pkg-message
 
 OWNTONE_USER?=	daapd
 USERS?=		daapd
 GROUPS?=	daapd
 
 OPTIONS_DEFINE=		ITUNES MPD AIRPLAY2 CHROMECAST WEBINTERFACE \
 			ALSA PULSEAUDIO NLS DOCS
 OPTIONS_DEFAULT=	ITUNES MPD AIRPLAY2 CHROMECAST WEBINTERFACE \
 			ALSA NLS DOCS
 NO_OPTIONS_SORT=yes
 OPTIONS_SUB=yes
 
 AIRPLAY2_DESC=		Prefer AirPlay 2
 ITUNES_DESC=		iTunes XML support
 CHROMECAST_DESC=	Chromecast support
 MPD_DESC=		Music Player Daemon protocol support
 WEBINTERFACE_DESC=	Install web interface
 
 AIRPLAY2_CONFIGURE_ENABLE=	preferairplay2
 
 ALSA_LIB_DEPENDS=	libasound.so:audio/alsa-lib
 ALSA_CONFIGURE_WITH=	alsa
 
 ITUNES_CONFIGURE_ENABLE=	itunes
 
 CHROMECAST_CONFIGURE_ENABLE=	chromecast
 
 MPD_CONFIGURE_ENABLE=		mpd
 
 PULSEAUDIO_LIB_DEPENDS=		libpulse.so:audio/pulseaudio
 PULSEAUDIO_CONFIGURE_WITH=	pulseaudio
 
 WEBINTERFACE_CONFIGURE_ENABLE=	webinterface
 WEBINTERFACE_CONFIGURE_WITH=	libwebsockets
 WEBINTERFACE_LIB_DEPENDS=	libwebsockets.so:net/libwebsockets
 
 NLS_USES=			gettext-runtime
 NLS_CONFIGURE_ENABLE=		nls
 
+CPE_VENDOR=			${PORTNAME}_project
+
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/owntone/owntone-sqlext.so
 	${MV} ${STAGEDIR}${PREFIX}/etc/owntone.conf \
 		${STAGEDIR}${PREFIX}/etc/owntone.conf.sample
 
 .include <bsd.port.mk>
diff --git a/audio/pithos/Makefile b/audio/pithos/Makefile
index 3ea5034f7ebd..ef59b6590203 100644
--- a/audio/pithos/Makefile
+++ b/audio/pithos/Makefile
@@ -1,44 +1,46 @@
 PORTNAME=	pithos
 PORTVERSION=	1.5.1
 PORTREVISION=	3
 CATEGORIES=	audio
 
 MAINTAINER=	jhixson@FreeBSD.org
 COMMENT=	Pandora client for the GNOME desktop
 
 LICENSE=	GPLv3
 
 BUILD_DEPENDS=	appstream-util:devel/appstream-glib \
 		desktop-file-validate:devel/desktop-file-utils \
 		help2man:misc/help2man
 
 RUN_DEPENDS=	gnome-keyring:security/gnome-keyring \
 		gsettings-desktop-schemas>3.0.0:devel/gsettings-desktop-schemas \
 		${PYTHON_SITELIBDIR}/dbus/__init__.py:devel/py-dbus@${PY_FLAVOR} \
 		${PYTHON_SITELIBDIR}/gi/overrides/Gst.py:multimedia/py-gstreamer1@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pylast>0:audio/py-pylast@${PY_FLAVOR} \
 		${PYTHON_SITELIBDIR}/xdg/__init__.py:devel/py-pyxdg@${PY_FLAVOR}
 
-USES=	pkgconfig:run python gnome gstreamer meson ninja gettext shebangfix
+USES=	pkgconfig:run python gnome gstreamer meson ninja gettext shebangfix cpe
 
 USE_GITHUB=	yes
 USE_GNOME=	glib20
 USE_GSTREAMER=	core good bad soup
 
 GLIB_SCHEMAS=	io.github.Pithos.gschema.xml
 
 SHEBANG_FILES=	bin/pithos.in docs/conf.py meson_post_install.py
 
+CPE_VENDOR=	${PORTNAME}_project
+
 post-patch:
 	${REINPLACE_CMD} -i '' -e \
 		"s|\(\([^.]\)pkgdatadir\)|\2'${PYTHONPREFIX_SITELIBDIR}'|g" \
 		${WRKSRC}/meson.build
 	${REINPLACE_CMD} -i '' -e "s|'pithos', ||" \
 		${WRKSRC}/meson_post_install.py
 
 pre-install:
 	${MKDIR} ${STAGEDIR}/${PYTHONPREFIX_SITELIBDIR}/${PORTNAME}
 	${MKDIR} ${STAGEDIR}/${PREFIX}/share/glib-2.0/schemas
 	${MKDIR} ${STAGEDIR}${DATADIR}
 
 .include <bsd.port.mk>