fsl-u-boot-localversion.bbclass: Ensure git is run inside ${S}

The tasks does not run inside ${S} by default anymore so we must
ensure to run Git inside it.

Change-Id: I9bba889ed13cc386d23fa4efdac2af5b46e2d65b
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 1 insertions, 1 deletions

diff --git a/classes/fsl-u-boot-localversion.bbclass b/classes/fsl-u-boot-localversion.bbclass
index f7e0971..617aae1 100644
--- a/classes/fsl-u-boot-localversion.bbclass
+++ b/classes/fsl-u-boot-localversion.bbclass
@@ -17,7 +17,7 @@ UBOOT_LOCALVERSION = "${LOCALVERSION}"
 do_compile_prepend() {
         if [ "${SCMVERSION}" = "y" ]; then
                 # Add GIT revision to the local version
-                head=`git rev-parse --verify --short HEAD 2> /dev/null`
+                head=`cd ${S} ; git rev-parse --verify --short HEAD 2> /dev/null`
                 printf "%s%s%s" "${UBOOT_LOCALVERSION}" +g $head > ${S}/.scmversion
                 printf "%s%s%s" "${UBOOT_LOCALVERSION}" +g $head > ${B}/.scmversion
     else