lio-utils: Make it visible only with meta-py2 in BBFILE_COLLECTIONS

Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-core/packagegroups/packagegroup-meta-oe.bb

@@ -241,7 +241,7 @@ RDEPENDS_packagegroup-meta-oe-support ="\
     libgpiod libiio libjs-jquery libjs-sizzle liblinebreak libmicrohttpd \
     libmxml liboauth libol liboop libp11 libraw1394 libsmi libsoc libssh2 \
     libssh libtar libteam libtinyxml2 libtinyxml libusbg libusb-compat libutempter \
-    links lio-utils lockdev log4c log4cpp logwarn libdevmapper lvm2 \
+    links lockdev log4c log4cpp logwarn libdevmapper lvm2 \
     mailcap mbuffer mg minini \
     multipath-tools nano neon nmon numactl onig openct openldap \
     opensc wbxml2 p910nd pcsc-lite picocom libotr pidgin \
@@ -260,6 +260,7 @@ RDEPENDS_packagegroup-meta-oe-support ="\
     procmail \
     ${@bb.utils.contains("DISTRO_FEATURES", "polkit", "udisks2 upower", "", d)} \
     ${NE10} \
+    ${@bb.utils.contains("BBPATH", "meta-python2", "lio-utils", "", d)} \
     "
 
 RDEPENDS_packagegroup-meta-oe-support_remove_arm ="numactl"

meta-oe/recipes-support/lio-utils/lio-utils_4.1.bb

@@ -12,7 +12,7 @@ SRC_URI = "git://github.com/Datera/lio-utils.git \
 SRCREV = "0ac9091c1ff7a52d5435a4f4449e82637142e06e"
 S = "${WORKDIR}/git"
 
-inherit distutils3
+inherit distutils
 
 EXTRA_OEMAKE += "DESTDIR=${D}"
 
@@ -64,3 +64,9 @@ FILES_${PN} += "${sbindir}/* /etc/init.d/* /etc/target/*"
 # http://errors.yoctoproject.org/Errors/Details/184712/
 # python-native/python: can't open file 'setup.py': [Errno 2] No such file or directory
 CLEANBROKEN = "1"
+
+python() {
+    if 'meta-python2' not in d.getVar('BBFILE_COLLECTIONS').split():
+        raise bb.parse.SkipRecipe('Requires meta-python2 to be present.')
+}
+