Blocked revisions 103698 via svnmerge

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r103698 | mmichelson | 2008-02-14 17:30:17 -0600 (Thu, 14 Feb 2008) | 13 lines

Change to the configure logic regarding IMAP. Prior to this commit, if you wished to configure
Asterisk with IMAP support, you would use the --with-imap configure switch in one of the following
two ways:
--with-imap=/some/directory would look in the directory specified for a UW IMAP source installation
--with-imap would assume that you had imap-2004g installed in .. relative to the Asterisk source

With this set of changes the two above options still work the same, but there are two new behaviors, too.
--with-imap=system will assume that you have -libc-client.so where you store your shared objects and will
            attempt to find c-client headers in your include path either in the imap or c-client directory.
If either of the two original methods of specifying the imap option should fail, then the check for --with-imap
=system will be performed in addition. It is only after this "system" check that failure can happen.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@103699 65c4cc65-6c06-0410-ace0-fbb531ad65f3