mpd: Build with --disable-expat

Also harmonize some indentation.

packages/mpd/build.sh

@@ -5,15 +5,27 @@ TERMUX_PKG_SRCURL=https://github.com/MusicPlayerDaemon/MPD/archive/v$TERMUX_PKG_
 TERMUX_PKG_FOLDERNAME=MPD-$TERMUX_PKG_VERSION
 TERMUX_PKG_SHA256=42729305dbafb912bb9197698822b112aa78ab691f87433e37c511ce91ce0a0d
 TERMUX_PKG_DEPENDS="libcurl, libid3tag, libopus, libevent, fftw, libpulseaudio, libmpdclient, boost, openal-soft, libvorbis, libsqlite, ffmpeg"
-TERMUX_PKG_EXTRA_CONFIGURE_ARGS=" --disable-sndio --disable-alsa --disable-ao --disable-mad --without-tremor --disable-epoll --disable-iconv --disable-icu"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+--disable-alsa
+--disable-ao
+--disable-epoll
+--disable-expat
+--disable-iconv
+--disable-icu
+--disable-mad
+--disable-sndio
+--without-tremor
+"
 TERMUX_PKG_BUILD_IN_SRC=yes
 TERMUX_PKG_CONFFILES="$TERMUX_PREFIX/etc/mpd.conf"
+
 termux_step_pre_configure() {
 	CXXFLAGS+=" -DTERMUX -UANDROID"
 	LDFLAGS+=" -llog -lOpenSLES"
 	NOCONFIGURE=1	./autogen.sh
 	rm -f /data/data/com.termux/files/usr/etc/mpd.conf
 }
+
 termux_step_make_install () {
 	# Try to work around OpenSL ES library clashes:
 	# Linking against libOpenSLES causes indirect linkage against
@@ -44,8 +56,8 @@ termux_step_make_install () {
 	# /system/vendor/lib(64) needed for libqc-opt.so on
 	# a xperia z5 c, reported by BrainDamage on #termux:
 	echo "LD_LIBRARY_PATH=/system/$SYSTEM_LIBFOLDER:/system/vendor/$SYSTEM_LIBFOLDER:$TERMUX_PREFIX/lib exec $TERMUX_PREFIX/libexec/mpd \"\$@\"" >> $TERMUX_PREFIX/bin/mpd
-
 }
+
 termux_step_create_debscripts() {
-echo 'mkdir -p $HOME/.mpd/playlists' >> postinst
+	echo 'mkdir -p $HOME/.mpd/playlists' >> postinst
 }