Hi,

while hacking on a plugin for mmsd to deal with supl push
messages, I ran into a few "not so nice" solved things
in configure.ac / Makefile.am

1) libtool handling
   libtool configuration is meanwhile done using LT_INIT(options)
   instead of AC_PROC_LIBTOOL and alike
   ==> because of libtool stores some of the configuration
       in the generated libtool shell script, it's reasonable
       to run LT_INIT as late as possible (painfully learned
       while writing and porting c++ software for many OS)
2) additional libraries
   do no require explicit libraries (like -lresolv), always
   let a devop in doubt invoke configure with
   LIBS="-lmyspecialwrapper" to wrap between available
   libs/functions and requirements
   See pkgsrc's nbcompat library for example

Best regards,
Jens