pulseaudio: use new termux_git_clone_src function

packages/pulseaudio/build.sh

@@ -1,6 +1,7 @@
 TERMUX_PKG_HOMEPAGE=https://www.freedesktop.org/wiki/Software/PulseAudio
 TERMUX_PKG_DESCRIPTION="A featureful, general-purpose sound server"
 TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_SRCURL=https://github.com/pulseaudio/pulseaudio.git
 TERMUX_PKG_VERSION=13.0
 TERMUX_PKG_REVISION=2
 TERMUX_PKG_DEPENDS="libltdl, libsndfile, libandroid-glob, libsoxr, speexdsp"
@@ -21,27 +22,7 @@ TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--disable-neon-opt
 ax_cv_PTHREAD_PRIO_INHERIT=no"
 TERMUX_PKG_CONFFILES="etc/pulse/client.conf etc/pulse/daemon.conf etc/pulse/default.pa etc/pulse/system.pa"
 
-termux_step_extract_package() {
-	local CHECKED_OUT_FOLDER=$TERMUX_PKG_CACHEDIR/checkout-$TERMUX_PKG_VERSION
-	if [ ! -d $CHECKED_OUT_FOLDER ]; then
-		local TMP_CHECKOUT=$TERMUX_PKG_TMPDIR/tmp-checkout
-		rm -Rf $TMP_CHECKOUT
-		mkdir -p $TMP_CHECKOUT
-
-		git clone --depth 1 \
-			--branch v$TERMUX_PKG_VERSION \
-			https://github.com/pulseaudio/pulseaudio.git \
-			$TMP_CHECKOUT
-		cd $TMP_CHECKOUT
-		git submodule update --init # --depth 1
-		mv $TMP_CHECKOUT $CHECKED_OUT_FOLDER
-	fi
-
-	mkdir $TERMUX_PKG_SRCDIR
-	cd $TERMUX_PKG_SRCDIR
-	cp -Rf $CHECKED_OUT_FOLDER/* .
-	cp -Rf $CHECKED_OUT_FOLDER/.git .
-
+termux_step_post_get_source() {
 	NOCONFIGURE=1 ./bootstrap.sh
 }