[PATCH] kbuild/debian: Use KBUILD_BUILD_* when set

[Mathieu Malaterre]

Be nice to the user and check env vars KBUILD_BUILD_USER &
KBUILD_BUILD_HOST when those are set.

Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
---
 scripts/package/mkdebian | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian
index 6adb3a16ba3b..05d58d3ae8a0 100755
--- a/scripts/package/mkdebian
+++ b/scripts/package/mkdebian
@@ -76,6 +76,8 @@ if [ -n "$DEBEMAIL" ]; then
        email=$DEBEMAIL
 elif [ -n "$EMAIL" ]; then
        email=$EMAIL
+elif [ -n "$KBUILD_BUILD_USER" ] && [ -n "$KBUILD_BUILD_HOST" ]; then
+       email=$KBUILD_BUILD_USER@$KBUILD_BUILD_HOST
 else
        email=$(id -nu)@$(hostname -f 2>/dev/null || hostname)
 fi
-- 
2.11.0