[MacPorts] #19926: libgda3: update to version 4.0.2

[MacPorts]

#19926: libgda3: update to version 4.0.2
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 Reporter:  devans@…                 |       Owner:  jwa@…           
     Type:  defect                   |      Status:  new             
 Priority:  Normal                   |   Milestone:                  
Component:  ports                    |     Version:  1.7.1           
 Keywords:  anjuta mysql postgresql  |        Port:  libgda3         
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 With the release of GNOME 2.26, libgda has been updated to version
 4 (current 4.0.2) and some GNOME ports, notably anjuta, require
 libgda >= 4.0 to successfully build at the 2.26 level.

 Attached is a proposed Portfile for a new port libgda4, based on the
 current libgda3 port that makes this upgrade.  Since this port conflicts
 with the current libgda3 port, I propose that with committal of this port,
 port libgda3 should be replaced with a stub port that merely depends on
 libgda4 until until all current dependents of libgda3 can be updated to
 depend on libgda4 instead.

 The proposed port
   * updates libgda to version 4.0
   * installs Berkeley DB and sqlite3 support by default
   * the port perfers port db47 and will install that if db46 is not
 installed, but will build against db46 if it is already installed.
   * configure.in is patched to allow recognition of Macports Berkeley DB
 ports and autoconf is used to update configure
   * a variant is supplied to remove Berkeley DB support if desired
   * variants are supplied to build with support for MySQL 5 and/or
 PostgreSQL 8.3
   * more variants could be added to support a large number of other
 databases that are supported by this version but these are disabled
 initially.
   * I have added the current libgda3 maintainer (jwa) and myself as co-
 maintainers openmaintainer but am open any version of maintainership the
 current maintainer deems appropriate.

 This portfile builds and installs correctly for me on Tiger ppc
 and allows anjuta 2.26 to build but should be verified on Leopard
 and Intel platforms as well.

 Please post a comment one way or the other if you test the port on these
 other platforms.

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Ticket URL: <http://trac.macports.org/ticket/19926>
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