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From eb164bb201c0f792fa8aa78270c47294065183a3 Mon Sep 17 00:00:00 2001
From: Oleh Matiusha <omatiush@cisco.com>
Date: Tue, 6 Feb 2024 09:33:11 +0000
Subject: [PATCH 1/2] yasm: Set build date to SOURCE_DATE_EPOCH
If SOURCE_DATE_EPOCH is set, use it to generate a reproducible
string for BUILD_DATE.
Signed-off-by: Oleh Matiusha <omatiush@cisco.com>
---
configure.ac | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/configure.ac b/configure.ac
index 2823ecd..eeb51ce 100644
--- a/configure.ac
+++ b/configure.ac
@@ -103,6 +103,14 @@ AM_WITH_DMALLOC
#
AC_CHECK_HEADERS([strings.h libgen.h unistd.h direct.h sys/stat.h])
+# Use reproducible build date and time
+if test "$SOURCE_DATE_EPOCH"; then
+ DATE_FMT="%d %b %Y %H:%M:%S"
+ BUILD_DATE=$(LC_ALL=C date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT")
+ AC_DEFINE_UNQUOTED([BUILD_DATE], ["$BUILD_DATE"], [Use reproducidle build date])
+fi
+
+
#
# Checks for typedefs, structures, and compiler characteristics.
#
--
2.33.0
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