alsa-utils: add PACKAGECONFIG for xmlto

Support xmlto for documentation generation and disable it by default.

[YOCTO #2416]

(From OE-Core rev: 14f4a3e9458b967e74a4a39f6ce9a4672a6302cf)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-multimedia/alsa/alsa-utils_1.0.27.2.bb b/meta/recipes-multimedia/alsa/alsa-utils_1.0.27.2.bb
index 123926a069..d7908cb324 100644
--- a/meta/recipes-multimedia/alsa/alsa-utils_1.0.27.2.bb
+++ b/meta/recipes-multimedia/alsa/alsa-utils_1.0.27.2.bb
@@ -9,6 +9,7 @@ DEPENDS = "alsa-lib ncurses libsamplerate0 udev"
 
 PACKAGECONFIG ??= "udev"
 PACKAGECONFIG[udev] = "--with-udev-rules-dir=`pkg-config --variable=udevdir udev`/rules.d,,udev"
+PACKAGECONFIG[xmlto] = "--enable-xmlto, --disable-xmlto, xmlto-native"
 
 SRC_URI = "ftp://ftp.alsa-project.org/pub/utils/alsa-utils-${PV}.tar.bz2 \
            file://0001-alsactl-don-t-let-systemd-unit-restore-the-volume-wh.patch \
@@ -21,7 +22,6 @@ SRC_URI[sha256sum] = "02bfac39092f3b68d743c23ad3d688d6c5aa8df69f2ccd692c5b8282ed
 # http://bugs.openembedded.org/show_bug.cgi?id=2348
 # please close bug and remove this comment when properly fixed
 #
-EXTRA_OECONF = "--disable-xmlto"
 EXTRA_OECONF_append_libc-uclibc = " --disable-nls"
 
 inherit autotools-brokensep gettext pkgconfig