[geos-devel] Ready for 2.1.2 ?

Paul Ramsey pramsey at refractions.net
Tue Jun 7 12:09:56 EDT 2005

gcc 2.96 on an old red hat 7.3 box compiles and passes tests.


strk at refractions.net wrote:

> I've upgraded GCC to 3.4.4 and had success building GEOS
> on FreeBSD 4.2. Did anyone handle to compile GEOS with 
> gcc < 3.0.0 ? (so we can document the requirement)
> --strk;
> On Tue, Jun 07, 2005 at 10:05:02AM +0200, strk at refractions.net wrote:
>>On Mon, Jun 06, 2005 at 08:46:39PM -0700, Paul Ramsey wrote:
>>>OK, compiles and runs the XMLTester fine under OS/X 10.4.1
>>>I'm good to go. Any other test results from other platforms (windows  
>>>anyone? slowaris? freebsd? OS/X 10.3?)
>>No luck on freebsd 4.2 with gcc 2.95.2 (very very old).
>>The problem seems to be with stringstreams: unavailable sstream
>>header - including strstream unavailable ostringstream type.
>>If anyone have similar problems and possibly a solution I'd
>>change sstream usage with something else.
>>>cvs -d :pserver:cvs at postgis.refractions.net:/home/cvs/postgis co -r  
>>>branch-2-1 geos
>>>cd geos
>>>cd source/text
>>>On 6-Jun-05, at 2:07 AM, strk at refractions.net wrote:
>>>>We'd like to release GEOS 2.1.2, a bugfix and performance
>>>>improvement work.
>>>>Changes since 2.1.1:
>>>>- Segfault fix in Point::isEmpty
>>>>- Mem Leak fix in OffsetCurveBuilder::getRingCurve
>>>>- Bugfix in LineSegment::reverse
>>>>- Added multipolygon buffering test in source/test/testLeaksBig
>>>>- Ported JTS robustness patch for RobustLineIntersector
>>>>- Removed useless Coordinate copies in OverlayOp::mergeZ()
>>>>- Avoided throws by IsValid on invalid input
>>>>- Stricter C++ syntax (math.h=>cmath, ieeefp.h in "C" block,  
>>>> instead of sprintf)
>>>>- Better support for older compilers (Polygonizer::LineStringAdder  
>>>>- Removed useless Coordinate copies in CGAlgorithms::isOnLine()
>>>>- Added support for polygonize and parametrized buffer tests in  
>>>>- Fixed support for --includedir and --libdir
>>>>- Fixed Z interpolation in LineIntersector
>>>>- Handled NULL results from getCentroid() in XMLTester
>>>>- Segfault fix in (EMPTY)Geometry::getCentroid()
>>>>- Made polygon::getBoundary() always OGC-valid (no LinearRings)
>>>>- Input checking and promoting in  
>>>>- Segfault fix in GeometryEditor::editPolygon()
>>>>Did anyone other then me test the code yet ?
>>>>It is accessible using the branch-2-1 tag of CVS.
>>>>Any test or bug report is highly appreciated.
>>>>geos-devel mailing list
>>>>geos-devel at geos.refractions.net
>>>geos-devel mailing list
>>>geos-devel at geos.refractions.net
>>geos-devel mailing list
>>geos-devel at geos.refractions.net
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