[postgis-users] Compilation error postgis_geos_wrapper.c

[strk]

Here is a context diff

--strk;

---8<-------------------------------------------------------------

Index: postgis_geos_wrapper.cpp
===================================================================
RCS file: /home/cvs/postgis/postgis/postgis_geos_wrapper.cpp,v
retrieving revision 1.7
diff -c -r1.7 postgis_geos_wrapper.cpp
*** postgis_geos_wrapper.cpp    3 Oct 2003 16:45:37 -0000       1.7
--- postgis_geos_wrapper.cpp    14 Oct 2003 09:34:33 -0000
***************
*** 102,110 ****
  extern "C" POINT3D  *GEOSGetCoordinate(Geometry *g1);
  extern "C" POINT3D  *GEOSGetCoordinates(Geometry *g1);
  extern "C" int      GEOSGetNumCoordinate(Geometry *g1);
! extern "C" Geometry *GEOSGetGeometryN(Geometry *g1, int n);
! extern "C" Geometry *GEOSGetExteriorRing(Geometry *g1);
! extern "C" Geometry *GEOSGetInteriorRingN(Geometry *g1, int n);
  extern "C" int      GEOSGetNumInteriorRings(Geometry *g1);
  extern "C" int      GEOSGetSRID(Geometry *g1);
  extern "C" int      GEOSGetNumGeometries(Geometry *g1);
--- 102,110 ----
  extern "C" POINT3D  *GEOSGetCoordinate(Geometry *g1);
  extern "C" POINT3D  *GEOSGetCoordinates(Geometry *g1);
  extern "C" int      GEOSGetNumCoordinate(Geometry *g1);
! extern "C" const Geometry *GEOSGetGeometryN(Geometry *g1, int n);
! extern "C" const Geometry *GEOSGetExteriorRing(Geometry *g1);
! extern "C" const Geometry *GEOSGetInteriorRingN(Geometry *g1, int n);
  extern "C" int      GEOSGetNumInteriorRings(Geometry *g1);
  extern "C" int      GEOSGetSRID(Geometry *g1);
  extern "C" int      GEOSGetNumGeometries(Geometry *g1);
***************
*** 836,842 ****
  {
        try{
                POINT3D         *result = (POINT3D*) malloc (sizeof(POINT3D));
!               Coordinate *c =g1->getCoordinate();

                result->x = c->x;
                result->y = c->y;
--- 836,842 ----
  {
        try{
                POINT3D         *result = (POINT3D*) malloc (sizeof(POINT3D));
!               const Coordinate *c =g1->getCoordinate();

                result->x = c->x;
                result->y = c->y;
***************
*** 922,931 ****


  //call only on GEOMETRYCOLLECTION or MULTI*
! Geometry *GEOSGetGeometryN(Geometry *g1, int n)
  {
        try{
!               GeometryCollection *gc = (GeometryCollection *) g1;
                return gc->getGeometryN(n);
        }
        catch(...)
--- 922,931 ----


  //call only on GEOMETRYCOLLECTION or MULTI*
! const Geometry *GEOSGetGeometryN(Geometry *g1, int n)
  {
        try{
!               const GeometryCollection *gc = (GeometryCollection *) g1;
                return gc->getGeometryN(n);
        }
        catch(...)
***************
*** 936,942 ****


  //call only on polygon
! Geometry *GEOSGetExteriorRing(Geometry *g1)
  {
        try{
                Polygon *p = (Polygon *) g1;
--- 936,942 ----


  //call only on polygon
! const Geometry *GEOSGetExteriorRing(Geometry *g1)
  {
        try{
                Polygon *p = (Polygon *) g1;
***************
*** 949,955 ****
  }

  //call only on polygon
! Geometry *GEOSGetInteriorRingN(Geometry *g1,int n)
  {
        try{
                Polygon *p = (Polygon *) g1;
--- 949,955 ----
  }

  //call only on polygon
! const Geometry *GEOSGetInteriorRingN(Geometry *g1,int n)
  {
        try{
                Polygon *p = (Polygon *) g1;

---8<-------------------------------------------------------------

Horst.Duester wrote:
> During compilation of PostGIS with GEOS the compilation process breaks with
> the following error message:
>  
> c++ -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -g -fexceptions
> -I. -DFRO
> NTEND -DSYSCONFDIR='"/home/hdus/local/etc/postgresql"'  -DUSE_VERSION=72
> -I/home/hdus
> /local/include/geos -DUSE_GEOS -I../../src/include   -c -o
> postgis_geos_wrapper.o pos
> tgis_geos_wrapper.cpp
> postgis_geos_wrapper.cpp: In function `POINT3D *GEOSGetCoordinate
> (geos::Geometry *)':
> postgis_geos_wrapper.cpp:839: cannot convert `const geos::Coordinate *'
> to `geos::Coordinate *' in initialization
> postgis_geos_wrapper.cpp: In function `geos::Geometry *GEOSGetGeometryN
> (geos::Geometry *, int)':
> postgis_geos_wrapper.cpp:929: cannot convert `const geos::Geometry *'
> to `geos::Geometry *' in return
> postgis_geos_wrapper.cpp: In function `geos::Geometry
> *GEOSGetExteriorRing (geos::Geometry *)':
> postgis_geos_wrapper.cpp:943: cannot convert `const geos::LineString *'
> to `geos::Geometry *' in return
> postgis_geos_wrapper.cpp: In function `geos::Geometry
> *GEOSGetInteriorRingN (geos::Geometry *, int)':
> postgis_geos_wrapper.cpp:956: cannot convert `const geos::LineString *'
> to `geos::Geometry *' in return
> make: *** [postgis_geos_wrapper.o] Error 1
>  
> GEOS_20031014
> Postgis-cvs from today
> PostgreSQL 7.2.4
>  
> Any hint???
>  
> With best regards 
>  
> 
> Dr. Horst Düster 
> Leiter 
> Abteilung SO!GIS Koordination
> Rötihof 
> 4500 Solothurn 
> 
> Tel.: 032 627 25 32 
> Fax: 032 627 22 14
> 
> horst.duester at bd.so.ch <mailto:horst.duester at bd.so.ch> 
> www.sogis.so.ch <http://www.sogis.so.ch/> 
> 
> 
>  
> 
> _______________________________________________
> postgis-users mailing list
> postgis-users at postgis.refractions.net
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