build.sh: generate per-directory SHA256SUMS

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/build.sh b/build.sh
index 1c7c533..9accaff 100755
--- a/build.sh
+++ b/build.sh
@@ -125,6 +125,15 @@ copy_images()
     done
 }
 
+checksum_images()
+{
+    for dir in out/*/*; do
+        cd $dir
+        sha256sum * > SHA256SUMS
+        cd - >/dev/null
+    done
+}
+
 BUILD_OPTIONS="$BUILD_OPTIONS $*"
 
 for repo in arm-trusted-firmware edk2 edk2-platforms edk2-non-osi uefi-tools
@@ -142,4 +151,5 @@ NUM_FAILED=$?
 
 if [ $NUM_FAILED -lt $NUM_BUILDS ]; then
     copy_images
+    checksum_images
 fi