firefox: remove pulseaudio build option; libpulse is dlopen()ed.

srcpkgs/firefox/template

@@ -16,20 +16,10 @@ hostmakedepends="which unzip zip pkg-config perl python yasm"
 makedepends="nss-devel>=3.16 libjpeg-turbo-devel libpng-devel>=1.6
  pixman-devel sqlite-devel gst-plugins-base-devel gtk+-devel
  libevent-devel libnotify-devel libvpx-devel>1.3.0 libXrender-devel
- startup-notification-devel dbus-glib-devel alsa-lib-devel
+ startup-notification-devel dbus-glib-devel alsa-lib-devel pulseaudio-devel
  hunspell-devel>=1.3.2 libSM-devel libXScrnSaver-devel libXt-devel"
 depends="nss>=3.16 desktop-file-utils hicolor-icon-theme"
 
-# Package build options
-build_options="pulseaudio"
-build_options_default="pulseaudio"
-desc_option_pulseaudio="Enable support for the PulseAudio sound server"
-
-if [ "$build_option_pulseaudio" ]; then
-	makedepends+=" pulseaudio-devel alsa-plugins-pulseaudio"
-	depends+=" alsa-plugins-pulseaudio"
-fi
-
 pre_configure() {
 	# Google API key (see http://www.chromium.org/developers/how-tos/api-keys)
 	# Note: This is for Void Linux use ONLY.
@@ -53,12 +43,6 @@ do_configure() {
 		export ac_cv_prog_hostcxx_works=1
 	fi
 
-	if [ "$build_option_pulseaudio" ]; then
-		args="--enable-pulseaudio"
-	else
-		args="--disable-pulseaudio"
-	fi
-
 	cd xbps-build
 	SHELL=/bin/bash ../configure --prefix=/usr --libdir=/usr/lib \
 		--with-system-nspr --with-system-nss --with-system-bz2  \
@@ -70,8 +54,9 @@ do_configure() {
 		--enable-skia --disable-debug --disable-gnomevfs --disable-gconf \
 		--disable-crashreporter --disable-updater --disable-tests \
 		--disable-mochitest --disable-installer --disable-elf-hack \
+		--enable-pulseaudio \
 		--with-nspr-prefix=${XBPS_CROSS_BASE}/usr \
-		--with-nss-prefix=${XBPS_CROSS_BASE}/usr ${args} ${cross_args} \
+		--with-nss-prefix=${XBPS_CROSS_BASE}/usr ${cross_args} \
 		--with-google-api-keyfile="${wrksrc}/google-api-key"
 }