New upstream version 2.0pre9.2

getversion

@@ -0,0 +1,61 @@
+#!/bin/sh
+
+if git describe --match 'dosemu2*' >/dev/null 2>&1 ; then
+  USE_GIT=1
+else
+  USE_GIT=0
+fi
+
+if [ "$USE_GIT" = "1" ]; then
+  # need -n 1 for merge commits
+  DATE=`git log HEAD^..HEAD -n 1 --format=%cd --date=short`
+  REV=`git describe --match dosemu-1.5.0 | cut -d- -f3`
+else
+  DATE=`date -r VERSION +%F`
+  REV=`tail -n 1 VERSION`
+fi
+
+if test "$1" = "-r"; then
+  shift
+  if [ -n "$1" ]; then
+    REV=`git rev-list dosemu-1.5.0..$1 --count`
+  fi
+  echo "$REV"
+  exit 0
+fi
+
+if test "$1" = "-d"; then
+  echo "$DATE"
+else
+  if [ "$USE_GIT" = "1" ]; then
+    DATE=`echo "$DATE" | sed -e 's/-//g'`
+    gd=`git describe --tags --match '*2.*' HEAD 2>/dev/null`
+    s=`echo $gd | sed -e "s/-\([^-]\+-g\)/-$DATE-\1/"`
+    ss=`echo $gd | sed -e "s/-[^-]\+-g.*/\.$DATE/"`
+  fi
+  v1=`head -n 1 VERSION`
+  if test -z "$gd"; then
+    s=$v1
+    ss=$v1
+    v=$v1
+  else
+    v=`echo $gd | cut -d - -f 1`
+  fi
+  if test "$1" = "-s"; then
+    echo "$v"
+    exit 0
+  fi
+  if test "$1" = "-b"; then
+    echo "$ss"
+    exit 0
+  fi
+  if test "$1" = "-u"; then
+    r1=`tail -n 1 VERSION`
+  fi
+  if [ -n "$v" -a "$v" != "$v1" ] || [ -n "$r1" -a "$REV" != "$r1" ]; then
+    echo "Update VERSION $v1 -> $v" >&2
+    echo $v > VERSION
+    echo "$REV" >> VERSION
+  fi
+  echo $s
+fi