DarcsConversion: aclocal.m4.patch

aclocal.m4

@@ -988 +988 @@
     if test -f VERSION_DATE; then
         PACKAGE_VERSION=${PACKAGE_VERSION}.`cat VERSION_DATE`
         AC_MSG_RESULT(given $PACKAGE_VERSION)
-    elif test -d _darcs; then
+    elif test -d .git; 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`
+        ver_date=`git log -n 1 --date=short --pretty=format:%ci | sed "s/^.*\([0-9][0-9][0-9][0-9]\)-\([0-9][0-9]\)-\([0-9][0-9]\).*$/\1\2\3/"`
         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
         changequote([, ])dnl
-                AC_MSG_ERROR([failed to detect version date: check that darcs is in your path])
+                AC_MSG_ERROR([failed to detect version date: check that git is in your path])
         fi
         PACKAGE_VERSION=${PACKAGE_VERSION}.$ver_date
         AC_MSG_RESULT(inferred $PACKAGE_VERSION)
@@ -1001 +1001 @@
         PACKAGE_VERSION=`cat VERSION`
         AC_MSG_RESULT(given $PACKAGE_VERSION)
     else
-        AC_MSG_WARN([cannot determine snapshot version: no _darcs directory and no VERSION file])
+        AC_MSG_WARN([cannot determine snapshot version: no .git directory and no VERSION file])
     fi
 fi