[postgis-tickets] [PostGIS] #3079: Bot failure building for PostgreSQL 9.5

[PostGIS]

#3079: Bot failure building for PostgreSQL 9.5
---------------------+------------------------------------------------------
 Reporter:  robe     |       Owner:  robe         
     Type:  defect   |      Status:  new          
 Priority:  blocker  |   Milestone:  PostGIS 2.2.0
Component:  postgis  |     Version:  trunk        
 Keywords:  pg9.5    |  
---------------------+------------------------------------------------------

Comment(by robe):

 Okay just tried building against latest 9.5 snapshot + geos 3.5.0dev  on
 my desktop and have same issue:


 {{{
 PG9~1.5W6/include/internal -I./src/include/port/win32 -DEXEC_BACKEND
 "-I/src/in
 clude/port/win32"
 -Ic:/MING64~1/projects/POSTGR~1/rel/PG9~1.5W6/include/server/p
 ort/win32  -c -o lwgeom_geos.o lwgeom_geos.c
 lwgeom_geos.c:1:0: warning: -fPIC ignored for target (all code is position
 indep
 endent) [enabled by default]
  /**********************************************************************
  ^
 lwgeom_geos.c: In function 'errorIfGeometryCollection':
 lwgeom_geos.c:1730:46: error: 'DBL_DIG' undeclared (first use in this
 function)
    hintwkt = lwgeom_to_wkt(lwgeom, WKT_SFSQL, DBL_DIG, &hintsz);
                                               ^
 lwgeom_geos.c:1730:46: note: each undeclared identifier is reported only
 once fo
 r each function it appears in
 <builtin>: recipe for target `lwgeom_geos.o' failed
 make[1]: *** [lwgeom_geos.o] Error 1
 make[1]: Leaving directory `/projects/postgis/branches/2.2/postgis'
 GNUmakefile:14: recipe for target `all' failed
 make: *** [all] Error 1
 }}}

 So does seem to be a recent change in PostgreSQL 9.5 source causing this
 issue.  I should note this is the first week debbie has complained about
 building 9.5 in a while, so the change must have been something that
 happened in the past week in 9.5 code base.

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/3079#comment:2>
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.