[postgis-users] postgis on gentoo

[karpi]

HI, I'm new there, then I apologize if I'm asking over again..



Is there any gentoo users? Postgis in portage is v 0.7.5 and need
downgrade postgresql to 7.3.6 - that is impsibble.

Please how can I build postgis by my own ?
if I try :

emerge --fetchonly postgresql
unpacking fetched postgresql tarballs to /usr/src
.configure postgresql
unnpacking postgis tarbal into /usr/src.../contrib
cd contrib/postgis-0.8.2
make


I've obtained many errors :((
			thanx for yours attention..

-------------- cut of output ---------------------
postgis_geos_wrapper.cpp:1283: error: redefinition of `int npts'
postgis_geos_wrapper.cpp:1266: error: `int npts' previously defined here
postgis_geos_wrapper.cpp:1283: error: base operand of `->' is not a
pointer
postgis_geos_wrapper.cpp:1284: error: parse error before `for'
postgis_geos_wrapper.cpp:1284: error: parse error before `;' token
postgis_geos_wrapper.cpp:1284: error: syntax error before `++' token
postgis_geos_wrapper.cpp:1287: error: `outidx' was not declared in this
scope
postgis_geos_wrapper.cpp:1287: error: syntax error before `.' token
postgis_geos_wrapper.cpp:1288: error: `outidx' was not declared in this
scope
postgis_geos_wrapper.cpp:1288: error: syntax error before `.' token
postgis_geos_wrapper.cpp:1289: error: `outidx' was not declared in this
scope
postgis_geos_wrapper.cpp:1289: error: syntax error before `.' token
postgis_geos_wrapper.cpp:1290: error: syntax error before `++' token
postgis_geos_wrapper.cpp:1313: error: `Geometry' was not declared in
this scope
postgis_geos_wrapper.cpp:1314: error: redefinition of `int
GEOSGetNumCoordinate
   '
   postgis_geos_wrapper.cpp:153: error: `int GEOSGetNumCoordinate'
   previously 
      defined here
      postgis_geos_wrapper.cpp:1314: error: syntax error before `{'
      token
      postgis_geos_wrapper.cpp:1331: error: `Geometry' was not declared
      in this scope
      postgis_geos_wrapper.cpp:1332: error: redefinition of `int 
         GEOSGetNumInteriorRings'
	 postgis_geos_wrapper.cpp:157: error: `int
	 GEOSGetNumInteriorRings' previously 
	    defined here
	    postgis_geos_wrapper.cpp:1332: error: syntax error before
	    `{' token
	    postgis_geos_wrapper.cpp:1352: error: `Geometry' was not
	    declared in this scope
	    postgis_geos_wrapper.cpp:1353: error: redefinition of `int
	    GEOSGetNumGeometries
	       '
	       postgis_geos_wrapper.cpp:159: error: `int
	       GEOSGetNumGeometries' previously 
	          defined here
		  postgis_geos_wrapper.cpp:1353: error: syntax error
		  before `{' token
		  postgis_geos_wrapper.cpp:1373: error: syntax error
		  before `*' token
		  postgis_geos_wrapper.cpp:1394: error: syntax error
		  before `*' token
		  postgis_geos_wrapper.cpp:1414: error: syntax error
		  before `*' token
		  postgis_geos_wrapper.cpp:1433: error: syntax error
		  before `*' token
		  postgis_geos_wrapper.cpp:1452: error: `Geometry' was
		  not declared in this scope
		  postgis_geos_wrapper.cpp:1453: error: redefinition of
		  `int GEOSGetSRID'
		  postgis_geos_wrapper.cpp:158: error: `int GEOSGetSRID'
		  previously defined here
		  postgis_geos_wrapper.cpp:1453: error: syntax error
		  before `{' token
		  make: *** [postgis_geos_wrapper.o] Error 1