[postgis-devel] [PostGIS] #434: remove_repeated_points GCC Warning

[PostGIS]

#434: remove_repeated_points GCC Warning
------------------------------------------------+---------------------------
 Reporter:  colivier                            |       Owner:  strk         
     Type:  task                                |      Status:  new          
 Priority:  medium                              |   Milestone:  PostGIS 2.0.0
Component:  postgis                             |     Version:  1.5.X        
 Keywords:  remove_repeated_points gcc warning  |  
------------------------------------------------+---------------------------
 FYI new GCC warning appears related to remove_repeated_points


 {{{
 gcc --version
 i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5490)
 Copyright (C) 2005 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.
 }}}

 r5283


 {{{
 lwgeom.c:1182: warning: no previous prototype for
 'lwgeom_remove_repeated_points'
 lwgeom.c: In function 'lwgeom_remove_repeated_points':
 lwgeom.c:1187: warning: implicit declaration of function
 'lwmpoint_remove_repeated_points'
 lwgeom.c:1187: warning: return makes pointer from integer without a cast
 lwgeom.c:1190: warning: implicit declaration of function
 'lwline_remove_repeated_points'
 lwgeom.c:1190: warning: return makes pointer from integer without a cast
 lwgeom.c:1195: warning: implicit declaration of function
 'lwcollection_remove_repeated_points'
 lwgeom.c:1195: warning: return makes pointer from integer without a cast
 lwgeom.c:1198: warning: implicit declaration of function
 'lwpoly_remove_repeated_points'
 lwgeom.c:1198: warning: return makes pointer from integer without a cast
 lwline.c:591: warning: no previous prototype for
 'lwline_remove_repeated_points'
 lwpoly.c:597: warning: no previous prototype for
 'lwpoly_remove_repeated_points'
 lwmpoint.c:153: warning: no previous prototype for
 'lwmpoint_remove_repeated_points'
 lwcollection.c:610: warning: no previous prototype for
 'lwcollection_remove_repeated_points'
 lwcollection.c: In function 'lwcollection_remove_repeated_points':
 lwcollection.c:617: warning: implicit declaration of function
 'lwgeom_remove_repeated_points'
 lwcollection.c:617: warning: assignment makes pointer from integer without
 a cast
 lex.yy.c:4142: warning: 'yyunput' defined but not used
 ar: creating archive liblwgeom.a
 Makefile.pgxs:17: warning: overriding commands for target `install'
 /usr/local/pgsql/lib/pgxs/src/makefiles/pgxs.mk:96: warning: ignoring old
 commands for target `install'
 Makefile.pgxs:63: warning: overriding commands for target `installdirs'
 /usr/local/pgsql/lib/pgxs/src/makefiles/pgxs.mk:143: warning: ignoring old
 commands for target `installdirs'
 Makefile.pgxs:82: warning: overriding commands for target `uninstall'
 /usr/local/pgsql/lib/pgxs/src/makefiles/pgxs.mk:163: warning: ignoring old
 commands for target `uninstall'
 lwgeom_functions_basic.c: In function 'ST_RemoveRepeatedPoints':
 lwgeom_functions_basic.c:3645: warning: implicit declaration of function
 'lwgeom_remove_repeated_points'
 lwgeom_functions_basic.c:3645: warning: assignment makes pointer from
 integer without a cast
 lwgeom_geos_clean.c: In function 'LWGEOM_GEOS_makeValidPolygon':
 lwgeom_geos_clean.c:538: warning: implicit declaration of function
 'GEOSGeom_extractUniquePoints'
 lwgeom_geos_clean.c:538: warning: assignment makes pointer from integer
 without a cast
 lwgeom_geos_clean.c:553: warning: initialization makes pointer from
 integer without a cast
 lwgeom_geos_clean.c: At top level:
 lwgeom_geos_clean.c:56: warning: 'errorlogger' defined but not used
 lwgeom_geos_clean.c:413: warning: 'LWGEOM_GEOS_makeValidPolygon' defined
 but not used
 mac:postgis-svn ol$
 mac:postgis-svn ol$ gcc --version
 i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5490)
 Copyright (C) 2005 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.

 mac:postgis-svn ol$
 mac:postgis-svn ol$ cat ERR
 lwgeom.c:1182: warning: no previous prototype for
 'lwgeom_remove_repeated_points'
 lwgeom.c: In function 'lwgeom_remove_repeated_points':
 lwgeom.c:1187: warning: implicit declaration of function
 'lwmpoint_remove_repeated_points'
 lwgeom.c:1187: warning: return makes pointer from integer without a cast
 lwgeom.c:1190: warning: implicit declaration of function
 'lwline_remove_repeated_points'
 lwgeom.c:1190: warning: return makes pointer from integer without a cast
 lwgeom.c:1195: warning: implicit declaration of function
 'lwcollection_remove_repeated_points'
 lwgeom.c:1195: warning: return makes pointer from integer without a cast
 lwgeom.c:1198: warning: implicit declaration of function
 'lwpoly_remove_repeated_points'
 lwgeom.c:1198: warning: return makes pointer from integer without a cast
 lwline.c:591: warning: no previous prototype for
 'lwline_remove_repeated_points'
 lwpoly.c:597: warning: no previous prototype for
 'lwpoly_remove_repeated_points'
 lwmpoint.c:153: warning: no previous prototype for
 'lwmpoint_remove_repeated_points'
 lwcollection.c:610: warning: no previous prototype for
 'lwcollection_remove_repeated_points'
 lwcollection.c: In function 'lwcollection_remove_repeated_points':
 lwcollection.c:617: warning: implicit declaration of function
 'lwgeom_remove_repeated_points'
 lwcollection.c:617: warning: assignment makes pointer from integer without
 a cast
 lex.yy.c:4142: warning: 'yyunput' defined but not used
 ar: creating archive liblwgeom.a
 Makefile.pgxs:17: warning: overriding commands for target `install'
 /usr/local/pgsql/lib/pgxs/src/makefiles/pgxs.mk:96: warning: ignoring old
 commands for target `install'
 Makefile.pgxs:63: warning: overriding commands for target `installdirs'
 /usr/local/pgsql/lib/pgxs/src/makefiles/pgxs.mk:143: warning: ignoring old
 commands for target `installdirs'
 Makefile.pgxs:82: warning: overriding commands for target `uninstall'
 /usr/local/pgsql/lib/pgxs/src/makefiles/pgxs.mk:163: warning: ignoring old
 commands for target `uninstall'
 lwgeom_functions_basic.c: In function 'ST_RemoveRepeatedPoints':
 lwgeom_functions_basic.c:3645: warning: implicit declaration of function
 'lwgeom_remove_repeated_points'
 lwgeom_functions_basic.c:3645: warning: assignment makes pointer from
 integer without a cast
 lwgeom_geos_clean.c: In function 'LWGEOM_GEOS_makeValidPolygon':
 lwgeom_geos_clean.c:538: warning: implicit declaration of function
 'GEOSGeom_extractUniquePoints'
 lwgeom_geos_clean.c:538: warning: assignment makes pointer from integer
 without a cast
 lwgeom_geos_clean.c:553: warning: initialization makes pointer from
 integer without a cast
 lwgeom_geos_clean.c: At top level:
 lwgeom_geos_clean.c:56: warning: 'errorlogger' defined but not used
 lwgeom_geos_clean.c:413: warning: 'LWGEOM_GEOS_makeValidPolygon' defined
 but not used
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/434>
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