[OE-core] [PATCH 1/2] e2fsprogs: use update-alt for chattr

[Saul Wold]

Both busybox and e2fsprogs provide chattr, ensure that they are delivered
to the same location and use update-alternatives to ensure the correct
links are there.

[YOCTO #6407]

Signed-off-by: Saul Wold <sgw at linux.intel.com>
---
 meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
index 2bdd724..5302554 100644
--- a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
+++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.9.bb
@@ -54,6 +54,8 @@ do_install () {
 	fi
 
 	oe_multilib_header ext2fs/ext2_types.h
+	install -d ${D}${base_bindir}
+	mv ${D}${bindir}/chattr ${D}${base_bindir}/chattr.e2fsprogs
 }
 
 RDEPENDS_e2fsprogs = "e2fsprogs-badblocks"
@@ -73,3 +75,10 @@ FILES_libext2fs = "${libdir}/e2initrd_helper ${base_libdir}/libext2fs.so.*"
 FILES_${PN}-dev += "${datadir}/*/*.awk ${datadir}/*/*.sed ${base_libdir}/*.so"
 
 BBCLASSEXTEND = "native"
+
+inherit update-alternatives
+
+ALTERNATIVE_${PN} = "chattr"
+ALTERNATIVE_PRIORITY = "100"
+ALTERNATIVE_LINK_NAME[chattr] = "${base_bindir}/chattr"
+ALTERNATIVE_TARGET[chattr] = "${base_bindir}/chattr.e2fsprogs"
-- 
1.8.3.1