Hello,
We (i.e. crazy-panda.ru) are glad to announce perl bindings for geos [1]. The
bindings are done
for C++ geos interface, and mostly maches 1 to 1, when it is possible to keep
API "perlish",
i.e. not to crash due to dangling reference.
The bindings where successfully tested for Linux and FreeBSD. At the moment for
Windows bindings
are not available.
PS. There were a few compilation issues on NetBSD, reported by cpantesters
(i.e. [2]). I wasn't
able to figure out what's wrong here:
/home/cpan/pit/bare/conf/perl-5.14.1/.cpanplus/5.14.1/build/f497Xw7PTu/CPP-geos-3.7.0.3_8/geos-3.7.2/include/geos/geom/Coordinate.inl:
In member function 'bool geos::geom::Coordinate::isNull() const':
/home/cpan/pit/bare/conf/perl-5.14.1/.cpanplus/5.14.1/build/f497Xw7PTu/CPP-geos-3.7.0.3_8/geos-3.7.2/build/include/geos/platform.h:73:29:
error: 'isnan' was not declared in this scope
# define ISNAN(x) isnan(x)
^
/home/cpan/pit/bare/conf/perl-5.14.1/.cpanplus/5.14.1/build/f497Xw7PTu/CPP-geos-3.7.0.3_8/geos-3.7.2/include/geos/geom/Coordinate.inl:38:10:
note: in expansion of macro 'ISNAN'
return (ISNAN(x) && ISNAN(y) && ISNAN(z));
^
/home/cpan/pit/bare/conf/perl-5.14.1/.cpanplus/5.14.1/build/f497Xw7PTu/CPP-geos-3.7.0.3_8/geos-3.7.2/build/include/geos/platform.h:73:29:
note: suggested alternative:
# define ISNAN(x) isnan(x)
^
/home/cpan/pit/bare/conf/perl-5.14.1/.cpanplus/5.14.1/build/f497Xw7PTu/CPP-geos-3.7.0.3_8/geos-3.7.2/include/geos/geom/Coordinate.inl:38:10:
note: in expansion of macro 'ISNAN'
return (ISNAN(x) && ISNAN(y) && ISNAN(z));
^
In file included from
/home/cpan/pit/bare/conf/perl-5.14.1/.cpanplus/5.14.1/build/f497Xw7PTu/CPP-geos-3.7.0.3_8/geos-3.7.2/src/algorithm/Angle.cpp:19:0:
/usr/include/g++/cmath:648:5: note: 'std::isnan'
isnan(_Tp __x)
^
however, disabling the following line
check_include_files(ieeefp.h HAVE_IEEEFP_H)
in CMakeLists.txt fixed the situation with compilation on NetBSD [3].
[1] https://metacpan.org/pod/release/DMOL/Geo-Geos-1.0.1/lib/Geo/Geos.pm
[2] http://www.cpantesters.org/cpan/report/5385b464-bd38-11e9-9447-c8c4cdff8d62
[3] http://matrix.cpantesters.org/?dist=CPP-geos%203.7.2.0
WBR,
Ivan Baidakou
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