qt5-webengine: enable WebRTC screen sharing via PipeWire

closes #29191

srcpkgs/qt5-webengine/template

@@ -11,7 +11,8 @@ configure_args="--
  -webengine-icu -webengine-ffmpeg -webengine-opus -webengine-webp
  -webengine-pepper-plugins -webengine-printing-and-pdf -webengine-proprietary-codecs
  -webengine-pulseaudio -webengine-spellchecker -webengine-webrtc -webengine-geolocation
- -webengine-kerberos -no-webengine-embedded-build $(vopt_if sndio '' '-no')-webengine-sndio"
+ -webengine-kerberos -no-webengine-embedded-build $(vopt_if sndio '' '-no')-webengine-sndio
+ $(vopt_if pipewire '' '-no')-webengine-webrtc-pipewire"
 # Rely on auto detection (fails if forced for cross builds) -webengine-alsa
 hostmakedepends="qt5-qmake gperf ninja qt5-host-tools flex pkg-config nodejs
  which perl python protobuf nss-devel libevent-devel zlib-devel icu-devel"
@@ -21,7 +22,7 @@ makedepends="qt5-webchannel-devel qt5-location-devel qt5-tools-devel qt5-devel
  libvpx-devel re2-devel libXtst-devel libXcursor-devel libXcomposite-devel
  jsoncpp-devel harfbuzz-devel lcms2-devel protobuf-devel pulseaudio-devel
  libXrandr-devel MesaLib-devel mit-krb5-devel alsa-lib-devel libxkbcommon-devel
- $(vopt_if sndio sndio-devel)"
+ $(vopt_if sndio sndio-devel) $(vopt_if pipewire libpipewire0.2-devel)"
 short_desc="Cross-platform application and UI framework (QT5) - WebEngine component"
 maintainer="John <me@johnnynator.dev>"
 license="GPL-3.0-or-later, LGPL-3.0-or-later"
@@ -32,8 +33,9 @@ checksum="8e86257d25a641939d50c14de2049b384c371fcb70a60a289dc5426be0423b40
  ee97e569529a60729e3c6b7317011fd2cc40600079e90c4afa2e5ea9edcd58ef"
 patch_args="-Np1"
 
-build_options="sndio"
+build_options="sndio pipewire"
-build_options_default=""
+build_options_default="pipewire"
+desc_option_pipewire="Enable support for screen sharing for WebRTC via PipeWire"
 
 if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
 	makedepends+=" musl-legacy-compat"