postgis-2.0.so: undefined symbol: GETSTRUCT - postgis

Question

when i use pg_upgrade check upgrade postgresql 9.0 beta2 to postgresql 9.3 beta1.
error occure below :
uptest#db-172-16-3-33-> cat loadable_libraries.txt
Could not load library "$libdir/postgis-2.0"
ERROR: could not load library "/opt/pgsql9.3beta1/lib/postgis-2.0.so": /opt/pgsql9.3beta1/lib/postgis-2.0.so: undefined symbol: GETSTRUCT
detailed procedure :
install 9.3
initdb 9.3
install so (pgfincore, pg_stat_statements, postgis, don't install schema sql)
check
My LD_LIBRARY_PATH is:
LD_LIBRARY_PATH=/opt/pgsql9.3beta1/lib:/opt/postgis-2.0.3-for9.3/lib:/opt/gdal-1.10.0/lib:/opt/geos-3.3.8/lib:/opt/json-c-git20130520/lib:/opt/proj-4.8.0/lib:/lib64:/usr/lib64:/usr/local/lib64:/lib:/usr/lib:/usr/local/lib /opt/pgsql9.3beta1/bin/pg_upgrade -c -b /opt/pgsql9.0beta2/bin -B /opt/pgsql9.3beta1/bin -d /pgdata1099 -D /pgdata2099 -p 1099 -P 2099 -u postgres -v
AND then the error :
Checking for presence of required libraries fatal
Your installation references loadable libraries that are missing from the
new installation. You can add these libraries to the new installation,
or remove the functions using them from the old installation. A list of
problem libraries is in the file:
loadable_libraries.txt
Failure, exiting
RESOLVED:
this is a postgis bug for postgresql 9.3.
and resolved it.
thanks.
http://trac.osgeo.org/postgis/changeset/10321
vi /opt/soft_bak/postgis-2.0.3/postgis/geometry_estimate.c
//add
#if POSTGIS_PGSQL_VERSION >= 93
#include "access/htup_details.h"
#endif
and then gmake, gmake install
do pg_upgrade passed now.

Answer 1

This is quoted from question. (OP has edited the question)
Quote:
this is a postgis bug for postgresql 9.3. and resolved it.
thanks.
http://trac.osgeo.org/postgis/changeset/10321
vi /opt/soft_bak/postgis-2.0.3/postgis/geometry_estimate.c
//add
#if POSTGIS_PGSQL_VERSION >= 93
#include "access/htup_details.h"
#endif
and then gmake, gmake install
do pg_upgrade passed now.