From c70b79eec1de59c5710b4af7442d30848e231bf3 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Fri, 2 Mar 2012 16:24:21 +0000
Subject: autoconf: Set LLVM_CONFIGTIME to a stable value when using
 --disable-timestamps.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151921 91177308-0d34-0410-b5e6-96231b3b80d8
---
 autoconf/configure.ac | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'autoconf')

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index b28508e..e18725d 100644
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1447,6 +1447,11 @@ AC_SUBST(LLVM_INFODIR)
 AC_SUBST(LLVM_MANDIR)
 AC_SUBST(LLVM_CONFIGTIME)
 
+dnl Disable embedding timestamps in the build directory, with ENABLE_TIMESTAMPS.
+if test "${ENABLE_TIMESTAMPS}" = "0"; then
+  LLVM_CONFIGTIME="(timestamp not enabled)"
+fi
+
 dnl Place the various directories into the config.h file as #defines so that we
 dnl can know about the installation paths within LLVM.
 AC_DEFINE_UNQUOTED(LLVM_PREFIX,"$LLVM_PREFIX",
-- 
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