mkelfimage: fix target cflags leaks to host

The patch fix-makefile-to-find-libz.patch fixed native
compile failure; for target compile, it incorrectly
leaks CFLAGS to HOST_CFLAGS.

[YOCTO #3547]

(From OE-Core rev: bdd8d79671b9a9fd90d427c9e95ab08af85c394a)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb b/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb
index e1c33a631b..92435cd1c0 100644
--- a/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb
+++ b/meta/recipes-devtools/mkelfimage/mkelfimage_git.bb
@@ -14,8 +14,10 @@ DEPENDS += "zlib"
 
 SRC_URI = "git://review.coreboot.org/p/coreboot;protocol=http \
            file://cross-compile.patch   \
-           file://fix-makefile-to-find-libz.patch   \
           "
+SRC_URI_append_class-native = " \
+           file://fix-makefile-to-find-libz.patch   \
+"
 
 CLEANBROKEN = "1"