[OE-core] [PATCH] sed: Cope with ${bindir} and ${base_bindir} being the same

[Mike Crowe]

${bindir} and ${base_bindir} may be the same. If they are don't try and
move files onto themselves.

Signed-off-by: Mike Crowe <mac at mcrowe.com>
---
 meta/recipes-extended/sed/sed_4.2.2.bb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-extended/sed/sed_4.2.2.bb b/meta/recipes-extended/sed/sed_4.2.2.bb
index 72976de..bbfa238 100644
--- a/meta/recipes-extended/sed/sed_4.2.2.bb
+++ b/meta/recipes-extended/sed/sed_4.2.2.bb
@@ -22,8 +22,10 @@ EXTRA_OECONF = "--disable-acl \
 do_install () {
 	autotools_do_install
 	install -d ${D}${base_bindir}
-	mv ${D}${bindir}/sed ${D}${base_bindir}/sed
-	rmdir ${D}${bindir}/
+	if [ ! ${D}${bindir} -ef ${D}${base_bindir} ]; then
+	    mv ${D}${bindir}/sed ${D}${base_bindir}/sed
+	    rmdir ${D}${bindir}/
+	fi
 }
 
 ALTERNATIVE_${PN} = "sed"
-- 
2.1.4