Bugzilla Bug 20372

Allows for uw-imap c-client library to be installed instead of the entire
uw-imap package.  useful for packages such as mod_php which have imap support,
but only require end application libraries.

See Bug 15602 for more details (also includes CFLAGS fix from 19442)

Created an attachment (id=11423) [details]
The Ebuild

Created an attachment (id=11424) [details]
Patch for Makefile

Patch to only build the c-client library from uw-imap instead of the entire
package.

One problem I see with this is that the uw-imap package duplicates all these
files, so we really need a package such as mod_php to be able to build with
either the c-client package OR uw-imap package installed.  So, I'd suggest
creating a virtual/c-client category and changing both this ebuild and the
uw-imap ebuild to PROVIDE it.  This package should also conflict with the
uw-imap package.

I'll attach a revised ebuild that has these changes and is made from the
uw-imap-2002c version (instead of the 2002b version).

Created an attachment (id=12486) [details]
A slightly improved c-client ebuild

This ebuild uses the us-imap-2002c1 source.  It differs from the other ebuild
in that it PROVIDEs virtual/c-client, it conflicts with net-mail/uw-imap, and
it does not bother patching the Makefile to not build things like imapd (it
just doesn't install them).

I wasn't sure what to do about the EXTRACFLAGS and EXTRALDFLAGS settings in
the previous c-client ebuild, but since the uw-imap-2002c ebuild doesn't set
them, I opted to leave them out of my c-client ebuild.

Created an attachment (id=12487) [details]
Corresponding uw-imap patch

To round things out, the uw-imap ebuild would also need to PROVIDE the new
virtual/c-client category, so this patch adds that and also adds a conflict
with the c-client package.  While I was at it, I also added a MY_PN var so
that the imap filename isn't specified twice.

Perhaps this bug should be assigned to Preston A. Elder or Robin Johnson
since they handled the uw-imap issues in bug 21565?

Discussion issue:  An alternative to my proposed creation of a new virtual
would be to remove the c-client lib & header files from the uw-imap ebuild.
That would probably be cleaner -- any opinions on the matter?

See bug #15602 for ongoing work.

In CVS.