[MacPorts] #37635: py-spatialite 2.6.2 fails to build

[MacPorts]

#37635: py-spatialite 2.6.2 fails to build
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 Reporter:  ian.rees@…  |      Owner:  macports-tickets@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.1.2
 Keywords:  haspatch    |       Port:  py-spatialite
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 Macports 2.1.2 updated ports tree 2013-01-14

 Darwin 11.4.2

 Xcode 4.2

 spatialite 2.3.1 installed

 Build fails with errors relating to finding geos_c.h .

 The problem seems to be that setup.py in py-spatialite directory doesn't
 add my macports installation ${PREFIX}/include and ${PREFIX}/lib
 directories to clang search paths.  I'm not sure on the proper way to fix
 this - the existing diff file for setup.py makes some changes to the
 include/lib directories to remove the wrong paths, but doesn't put
 anything in to replace them.  I'd imagine there's a clever portfile
 construct to inject the desired macports prefix into the diff files, or
 otherwise get the proper include/lib directories to clang by the time it
 runs?

 Have attached an updated patch-setup_py.diff that gets it going* assuming
 the macports installation prefix is /opt/local/ .

 *This doesn't resolve (what I think is) a separate issue -
 src/connection.h redefines spatialite_init() from the existing
 /opt/local/include/spatialite.h, so I hackily fixed that in
 src/connection.h:

 {{{
 #ifndef SPATIALITE_DECLARE
 int spatialite_init(int verbose);
 #endif
 }}}

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Ticket URL: <https://trac.macports.org/ticket/37635>
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