Use cat instead of echo to generate version.h.

Portably echoing backslashes is near impossible.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28384 b3059339-0415-0410-9bf9-f77b7e298cf2

version.sh

@@ -13,6 +13,8 @@ TITLE="#define MP_TITLE \"%s \"VERSION\" (C) 2000-2009 MPlayer Team\n\""
 
 # Update version.h only on revision changes to avoid spurious rebuilds
 if test "$NEW_REVISION" != "$OLD_REVISION"; then
-    echo "$NEW_REVISION" > version.h
-    echo "$TITLE" >> version.h
+    cat <<EOF > version.h
+$NEW_REVISION
+$TITLE
+EOF
 fi