GDAL 2.0.0 Perl bindings won't compile with SWIG > 3.0.2

[jcrepetto]

swig -Wall -I../include -I../include/perl -I../include/perl/docs -DPERL_CPAN_NAMESPACE -I/u1/tmp/portage/sci-libs/gdal-2.0.0/work/gdal-2.0.0 -c++ -perl -o gdal_wrap.cpp ../include/gdal.i
../include/perl/ogr_perl.i:112: Error: Unknown SWIG preprocessor directive: wrapped (if this is a block of target language code, delimit it with %{ and %})
../include/perl/ogr_perl.i:116: Error: Unknown SWIG preprocessor directive: wrapped (if this is a block of target language code, delimit it with %{ and %})
../include/perl/ogr_perl.i:124: Error: Unknown SWIG preprocessor directive: wrapped (if this is a block of target language code, delimit it with %{ and %})
../include/perl/ogr_perl.i:128: Error: Unknown SWIG preprocessor directive: wrapped (if this is a block of target language code, delimit it with %{ and %})
../SWIGmake.base:9: recipe for target 'gdal_wrap.cpp' failed
make: *** [gdal_wrap.cpp] Error 1

More information in this Gentoo ticket : ​https://bugs.gentoo.org/show_bug.cgi?id=554792

[Ari Jolma]

Fixed in r29538 and r29539. Swig seems to have dropped support for Perl style comments.