From: Ian Lynagh <igloo@earth.li>
Date: Mon, 9 Apr 2007 13:46:40 +0000 (+0000)
Subject: Allow the version date to be overridden with VERSION_DATE
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=57ef33876eedf086d03fb8381b95a8817523cdca;p=ghc-hetmet.git

Allow the version date to be overridden with VERSION_DATE
---

diff --git a/aclocal.m4 b/aclocal.m4
index 5755dbe..6ddd8b2 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -978,7 +978,9 @@ AC_DEFUN([FP_SETUP_PROJECT_VERSION],
 [
 if test "$RELEASE" = "NO"; then
     AC_MSG_CHECKING([for GHC version date])
-    if test -d _darcs; then
+    if test -f VERSION_DATE; then
+        PACKAGE_VERSION=${PACKAGE_VERSION}.`cat VERSION_DATE`
+    elif test -d _darcs; then
         changequote(, )dnl
         ver_date=`darcs changes --quiet --no-summary --xml | head -500 | grep 'date=' | sed "s/^.*date='\([0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]\).*$/\1/g" | sort -n | tail -1`
         if echo $ver_date | grep '^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$' 2>&1 >/dev/null; then true; else