[OE-core] [PATCH] e2fsprogs: fix test i_bitmaps failed

[changqing.li at windriver.com]

From: Changqing Li <changqing.li at windriver.com>

without diffutils, diff from busybox will be used, diff of
busybox cause diff result different with expect file under test.
The diff result generated by 2 /usr/bin/diff is different.

change to use diff under diffutils to fix it

Signed-off-by: Changqing Li <changqing.li at windriver.com>
---
 meta/recipes-devtools/e2fsprogs/e2fsprogs_1.44.3.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.44.3.bb b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.44.3.bb
index c935f98..c08ecc3 100644
--- a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.44.3.bb
+++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.44.3.bb
@@ -113,7 +113,7 @@ ALTERNATIVE_LINK_NAME[mkfs.ext2] = "${base_sbindir}/mkfs.ext2"
 ALTERNATIVE_${PN}-tune2fs = "tune2fs"
 ALTERNATIVE_LINK_NAME[tune2fs] = "${base_sbindir}/tune2fs"
 
-RDEPENDS_${PN}-ptest += "${PN} ${PN}-tune2fs coreutils procps bash bzip2"
+RDEPENDS_${PN}-ptest += "${PN} ${PN}-tune2fs coreutils procps bash bzip2 diffutils"
 
 do_compile_ptest() {
 	oe_runmake -C ${B}/tests
-- 
2.7.4