skmm-ep: use backquotes for command substitution

Signed-off-by: Liu Ting-B28495 <ting.liu@freescale.com>

diff --git a/meta-fsl-ppc/recipes-extended/skmm-ep/skmm-ep_git.bb b/meta-fsl-ppc/recipes-extended/skmm-ep/skmm-ep_git.bb
index fcbd2ed96b1d7e239b280fbc7d8a41c1ba9887f6..ca5d67343d57334d2a0ddda39d4312c125256430 100644 (file)
--- a/meta-fsl-ppc/recipes-extended/skmm-ep/skmm-ep_git.bb
+++ b/meta-fsl-ppc/recipes-extended/skmm-ep/skmm-ep_git.bb
@@ -18,8 +18,8 @@ S = "${WORKDIR}/git"
 
 EXTRA_OEMAKE = 'MACHINE=${MACHINE}'
 
-export LIBEDIT_CFLAGS="$(pkg-config --cflags libedit)"
-export LIBEDIT_LDFLAGS="$(pkg-config --libs --static libedit)"
+export LIBEDIT_CFLAGS = "`pkg-config --cflags libedit`"
+export LIBEDIT_LDFLAGS = "`pkg-config --libs --static libedit`"
 
 do_compile () {
        export ARCH=${TARGET_ARCH}