[chrony-dev] [PATCH] Allow to override build date

["Bernhard M. Wiedemann" <bwiedemann@xxxxxxx>]

in order to make builds reproducible.
See https://reproducible-builds.org/ for why this is good
and https://reproducible-builds.org/specs/source-date-epoch/
for the definition of this variable.
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 45eddf1..1aafd0b 100755
--- a/configure
+++ b/configure
@@ -550,7 +550,7 @@ then
     split_seconds=$ntp_era_split
     split_days=0
   else
-    split_seconds=`date '+%s'`
+    split_seconds=${SOURCE_DATE_EPOCH:-`date '+%s'`}
     if [ "x$split_seconds" = "x" ]; then
       echo "error: could not get current time, --with-ntp-era option is needed"
       exit 1
-- 
2.13.6


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