Created attachment 4849 fix build with automake 1.13 Changes in automake broke build, this patch fixes it.
this change concerns a lot of (if not all) projects. but it should not be necessary because: 8<====================== AM_CONFIG_HEADER Automake will generate rules to automatically regenerate the config header. This obsolete macro is a synonym of AC_CONFIG_HEADERS today (see section 5.2 Other things Automake recognizes). ======================>8
git commit a5f5e091ab58eb639d321ebcd69a75079c1d1122