[pgrouting-users] error on routing_dd.sql

[Jules Kouadio]

Hi . Can someone help me ?
When i execute :
psql -f /usr/share/pgrouting/routing_dd.sql routing
I get this error :

psql:/usr/share/pgrouting/routing_dd.sql:27:
ERROR: could not load library "/ usr / lib / pgsql / librouting_dd.so"
libCGAL.so.2: Failed address (mapping) segement of the shared object:
Permission
denied

Note : all is wright for
 /usr/share/pgrouting/routing_core.sql
 /usr/share/pgrouting/routing_core_wrappers.sql
/usr/share/pgrouting/routing_topology.sql
/usr/share/pgrouting/matching.sql
/usr/lib/pgsql/librouting_tsp.so
/usr/share/pgrouting/routing_tsp.sql
/usr/share/pgrouting/routing_tsp_wrappers.sql

Thanks .
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