[oe] [meta-initramfs][PATCH 3/3] grubby: support usrmerge

[changqing.li at windriver.com]

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

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

diff --git a/meta-initramfs/recipes-devtools/grubby/grubby_git.bb b/meta-initramfs/recipes-devtools/grubby/grubby_git.bb
index 6d53f48..7248147 100644
--- a/meta-initramfs/recipes-devtools/grubby/grubby_git.bb
+++ b/meta-initramfs/recipes-devtools/grubby/grubby_git.bb
@@ -25,7 +25,7 @@ RDEPENDS_${PN} += "dracut"
 
 inherit autotools-brokensep ptest
 
-EXTRA_OEMAKE = "-e 'CC=${CC}' 'LDFLAGS=${LDFLAGS}' LIBS='${LIBS}'"
+EXTRA_OEMAKE = "-e 'CC=${CC}' 'LDFLAGS=${LDFLAGS}' LIBS='${LIBS}' 'PREFIX'=${@bb.utils.contains('DISTRO_FEATURES','usrmerge','/usr','',d)}"
 
 LIBS_libc-musl = "-lexecinfo"
 LIBS ?= ""
-- 
2.7.4