This is necessary to keep alignment between the client view of rig->state and the shared libarary view
Including PTHREAD functions in rig->state necessitated this as HAVE_PTHREAD only defined during hamlib compilation.
Clients including hamlib/rig.h did not pick up all the HAVE* config variable that control what gets included
https://github.com/Hamlib/Hamlib/issues/947
Use the system gettaddrinfo function when possible as before. Tested on
GNU, Cygwin, MinGW on Linux, and MinGW on Windows. Under MinGW the
replacement getaddrinfo is used. Perhaps this is an area for
investigation to be certain MinGW really doesn't supply getaddrinfo.
This reverts some of the patches from Remi Chateauneu in commit
60019c9. This fixes build issues encountered building the Windows
binary daily snapshots.
Enabled static library build by default at configure time.
Fixed pthread library linking for the ars backend on MinGW.
Trying to run the pthread enabled binaries on W2k resulted in an error
dialog with the text, "The procedure entry point freeaddrinfo could not be
located in ws2_32.dll". A Microsoft support page
(http://support.microsoft.com/kb/955045) hints that when 'ws2tcpip.h' is
included that 'wspiapi.h' should be included as well. Since MinGw
includes both files, this patch corrects the runtime error on W2k
Mike Black W9MDB