[OE-core] [PATCH 1/3] hdparm: replace stat with coreutils as runtime dependency

[Yi Zhao]

Currently only hdparm specifies stat as runtime dependency in oe-core.
But the stat hasn't any update since 2002. Replace it with coreutils as
runtime dependency since coreutils also provides stat program. Then we
can drop the stat recipe totally.

Also add a patch to fix stat path in wiper.sh.

Signed-off-by: Yi Zhao <yi.zhao at windriver.com>
---
 .../hdparm/hdparm/wiper.sh-fix-stat-path.patch     | 38 ++++++++++++++++++++++
 meta/recipes-extended/hdparm/hdparm_9.52.bb        |  6 ++--
 2 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 meta/recipes-extended/hdparm/hdparm/wiper.sh-fix-stat-path.patch

diff --git a/meta/recipes-extended/hdparm/hdparm/wiper.sh-fix-stat-path.patch b/meta/recipes-extended/hdparm/hdparm/wiper.sh-fix-stat-path.patch
new file mode 100644
index 0000000..4af1b61
--- /dev/null
+++ b/meta/recipes-extended/hdparm/hdparm/wiper.sh-fix-stat-path.patch
@@ -0,0 +1,38 @@
+From e233006ee212109d2a1401dac37a9a851cc493d8 Mon Sep 17 00:00:00 2001
+From: Yi Zhao <yi.zhao at windriver.com>
+Date: Thu, 14 Dec 2017 15:23:47 +0800
+Subject: [PATCH] wiper.sh: fix stat path
+
+Fix the stat path for OE.
+
+Upstream-Status: Inappropriate [OE specific]
+
+Signed-off-by: Yi Zhao <yi.zhao at windriver.com>
+---
+ wiper/wiper.sh | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/wiper/wiper.sh b/wiper/wiper.sh
+index 79eddc8..9ef2840 100755
+--- a/wiper/wiper.sh
++++ b/wiper/wiper.sh
+@@ -97,7 +97,6 @@ function find_prog(){
+ hash -r  ## Refresh bash's cached PATH entries
+ HDPARM=`find_prog /sbin/hdparm`	|| exit 1
+ FIND=`find_prog /usr/bin/find`	|| exit 1
+-STAT=`find_prog /usr/bin/stat`	|| exit 1
+ GAWK=`find_prog /usr/bin/gawk`	|| exit 1
+ BLKID=`find_prog /sbin/blkid`	|| exit 1
+ GREP=`find_prog /bin/grep`	|| exit 1
+@@ -105,7 +104,7 @@ ID=`find_prog /usr/bin/id`	|| exit 1
+ LS=`find_prog /bin/ls`		|| exit 1
+ DF=`find_prog /bin/df`		|| exit 1
+ RM=`find_prog /bin/rm`		|| exit 1
+-STAT=`find_prog /usr/bin/stat`	|| exit 1
++STAT=`find_prog /bin/stat`	|| exit 1
+ 
+ [ $verbose -gt 1 ] && HDPARM="$HDPARM --verbose"
+ 
+-- 
+2.7.4
+
diff --git a/meta/recipes-extended/hdparm/hdparm_9.52.bb b/meta/recipes-extended/hdparm/hdparm_9.52.bb
index 49fdc94..13cfb3f 100644
--- a/meta/recipes-extended/hdparm/hdparm_9.52.bb
+++ b/meta/recipes-extended/hdparm/hdparm_9.52.bb
@@ -19,9 +19,11 @@ PACKAGES =+ "wiper"
 
 FILES_wiper = "${bindir}/wiper.sh"
 
-RDEPENDS_wiper = "bash gawk stat"
+RDEPENDS_wiper = "bash gawk coreutils"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/hdparm/${BP}.tar.gz"
+SRC_URI = "${SOURCEFORGE_MIRROR}/hdparm/${BP}.tar.gz \
+           file://wiper.sh-fix-stat-path.patch \
+          "
 
 SRC_URI[md5sum] = "410539d0bf3cc247181594581edbfb53"
 SRC_URI[sha256sum] = "c3429cd423e271fa565bf584598fd751dd2e773bb7199a592b06b5a61cec4fb6"
-- 
2.7.4