Clean up various left over commented lines from dlopen to single
libhamlib transition. Remove unneeded configure variables.
Correct minor inconsistencies in Makefile.am files.
Define a new variable, READLINE_LIBS, so that only programs that offer
Readline support are linked against it.
Fix various compilation warnings and errors in test files revealed with
'make check' on MinGW.
Define rig and rotor backends to (mostly) be built in alphabetical
order.
introduce PRIll (printf format) and SCNll (scanf) in misc.h.
This needs to have config.h included beforehand.
* do likewise with freq_t type (double) in rig.h
FREQFMT is deprecated.
git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@1903 7ae35d74-ebe9-4afe-98af-79ac388436b8
Nate Bargmann