From f32261f2577ef951e0e69dceae6600478da7f798 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>
Date: Wed, 5 Aug 2020 14:32:04 +0200
Subject: libcamera: Add build time to version string for dirty builds
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Having the build time in the version string is useful when building from
a dirty worktree and deploying to targets as a quick way to identify the
binary has been deployed successfully.

Before this change the version string is reported as

    libcamera v0.0.0+1692-aaff196a-dirty

While with this change the version string is reported as

    libcamera v0.0.0+1692-aaff196a-dirty (2020-08-05T22:42:18+02:00)

Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 utils/gen-version.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/gen-version.sh b/utils/gen-version.sh
index 7f7872ce..b09ad495 100755
--- a/utils/gen-version.sh
+++ b/utils/gen-version.sh
@@ -26,7 +26,7 @@ if [ -z "$build_dir" ] || (echo "$build_dir" | grep -q "$src_dir")
 then
 	git update-index --refresh > /dev/null 2>&1
 fi
-git diff-index --quiet HEAD || version="$version-dirty"
+git diff-index --quiet HEAD || version="$version-dirty ($(date --iso-8601=seconds))"
 
 # Replace first '-' with a '+' to denote build metadata, strip the 'g' in from
 # of the git SHA1 and remove the initial 'v'.
-- 
cgit v1.2.1