[postgis-devel] [PostGIS] #1685: [raster] Regress build failure with two versions of GEOS

[PostGIS]

#1685: [raster] Regress build failure with two versions of GEOS
-----------------------------------+----------------------------------------
 Reporter:  mwtoews                |       Owner:  strk         
     Type:  defect                 |      Status:  new          
 Priority:  medium                 |   Milestone:  PostGIS 2.0.0
Component:  build/upgrade/install  |     Version:  2.0.x        
 Keywords:                         |  
-----------------------------------+----------------------------------------
 I'm writing simple install instructions for PostGIS 2.0 at
 UsersWikiInstall. They all appear to install properly, although I'm in the
 middle of testing.

 However, `make check` has a reproducible error (on all Ubuntu and Debian
 systems, using instructions from UsersWikiInstall) with
 postgis-2.0.0beta2SVN:

 {{{
 $ make check
 ...
 ---- Making check in raster
 make[1]: Entering directory `/home/mwtoews/postgis-2.0.0beta2SVN/raster'
 make -C test check
 make[2]: Entering directory
 `/home/mwtoews/postgis-2.0.0beta2SVN/raster/test'
 make -C core check
 make[3]: Entering directory
 `/home/mwtoews/postgis-2.0.0beta2SVN/raster/test/core'
 gcc -g -O2  -fPIC -DPIC  -Wall -Wmissing-prototypes -I../../rt_core
 -I/home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom  -I/usr/include/gdal
 -I/usr/local/include -o testapi testapi.c ../../rt_core/librtcore.a
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a -L/usr/lib
 -lgdal1.7.0 -L/usr/local/lib -lgeos_c -lm
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a(lwgeom_geos.o):
 In function `LWGEOM2GEOS':
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos.c:326: undefined
 reference to `GEOSGeom_createEmptyPolygon'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a(lwgeom_geos.o):
 In function `lwgeom_snap':
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos.c:967: undefined
 reference to `GEOSSnap'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a(lwgeom_geos.o):
 In function `lwgeom_sharedpaths':
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos.c:1030:
 undefined reference to `GEOSSharedPaths'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a(lwgeom_geos.o):
 In function `lwgeom_offsetcurve':
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos.c:1080:
 undefined reference to `GEOSOffsetCurve'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a(lwgeom_geos_clean.o):
 In function `LWGEOM_GEOS_makeValidPolygon':
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos_clean.c:427:
 undefined reference to `GEOSGeom_extractUniquePoints'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos_clean.c:440:
 undefined reference to `GEOSGeom_extractUniquePoints'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos_clean.c:478:
 undefined reference to `GEOSGeom_createEmptyPolygon'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/.libs/liblwgeom.a(lwgeom_geos_clean.o):
 In function `LWGEOM_GEOS_makeValid':
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos_clean.c:863:
 undefined reference to `GEOSGeom_extractUniquePoints'
 /home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom/lwgeom_geos_clean.c:864:
 undefined reference to `GEOSGeom_extractUniquePoints'
 collect2: ld returned 1 exit status
 make[3]: *** [testapi] Error 1
 make[3]: Leaving directory
 `/home/mwtoews/postgis-2.0.0beta2SVN/raster/test/core'
 make[2]: *** [core-check] Error 2
 make[2]: Leaving directory
 `/home/mwtoews/postgis-2.0.0beta2SVN/raster/test'
 make[1]: *** [check] Error 2
 make[1]: Leaving directory `/home/mwtoews/postgis-2.0.0beta2SVN/raster'
 make: *** [check] Error 1
 }}}

 In the instructions (e.g., [wiki:UsersWikiPostGIS20Ubuntu1004src]), I'm
 suggesting to `apt-get install gdal-dev`, which installs a second version
 of GEOS as a dependency. Clearly the errors above reflect this, but I
 don't see the same errors when building/installing raster. I.e.,
 {{{
 $ cd raster/loader
 $ make clean
 rm -rf .libs
 rm -f *.o raster2pgsql
 $ make
 gcc -g -O2  -fPIC -DPIC  -Wall -Wmissing-prototypes -I../rt_core
 -I/home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom  -I/usr/include/gdal
 -I/usr/local/include -c raster2pgsql.c
 /bin/bash ../..//libtool --mode=link gcc -g -O2  -fPIC -DPIC  -Wall
 -Wmissing-prototypes -I../rt_core
 -I/home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom  -I/usr/include/gdal
 -I/usr/local/include raster2pgsql.o ../rt_core/librtcore.a
 ../rt_core/librtcore.a ../../liblwgeom/liblwgeom.la -L/usr/lib -lgdal1.6.0
 -L/usr/local/lib -lgeos_c -lm -o raster2pgsql
 mkdir .libs
 gcc -g -O2 -fPIC -DPIC -Wall -Wmissing-prototypes -I../rt_core
 -I/home/mwtoews/postgis-2.0.0beta2SVN/liblwgeom -I/usr/include/gdal
 -I/usr/local/include raster2pgsql.o -o .libs/raster2pgsql
 ../rt_core/librtcore.a ../../liblwgeom/.libs/liblwgeom.so -L/usr/local/lib
 /usr/local/lib/libgeos_c.so /usr/local/lib/libgeos.so /usr/lib/libproj.so
 -L/usr/lib -lgdal1.6.0 /usr/lib/libgeos_c.so /usr/lib/libgeos.so -lm
 creating raster2pgsql
 }}}

 Here is some info that may (or may not) be useful from one of the systems
 (using [wiki:UsersWikiPostGIS20Ubuntu1004src] instructions):
 {{{
 $ locate libgeos.so
 /usr/lib/libgeos.so
 /usr/local/lib/libgeos.so
 $ /usr/bin/geos-config --version
 3.1.0
 $ /usr/local/bin/geos-config --version
 3.3.2
 $ which geos-config
 /usr/local/bin/geos-config
 $ which gdal-config
 /usr/bin/gdal-config
 $ gdal-config --dep-libs
 -L/usr/lib -lgeos_c -I/usr/include -lsqlite3 -lodbc -lodbcinst -L/usr/lib
 -lexpat -L/usr/lib -lxerces-c -lpthread -ljasper -lhdf5 -lmfhdfalt -ldfalt
 -logdi -lgif -ljpeg -lpng -lnetcdf -lpq -L/usr/lib -lpq -lz -lpthread -lm
 -lrt -ldl -lcurl -Wl,-Bsymbolic-functions -rdynamic -L/usr/lib/mysql
 -lmysqlclient
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/1685>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.