Hi,

On 2024-10-18 07:57, Jun Omae wrote:
On 2024/10/14 16:37, Yasuhito FUTATSUKI wrote:
On 2024/10/14 12:37, Yasuhito FUTATSUKI wrote:
It seems it is caused by backward incompatible change of SWIG,
even it may be a bug.
It turned out this is not a bug of SWIG, but intentional, for
the purpose to fix another problem, incompatible change of
SWIG_Ruby_AppendOutput, SWIG_Python_AppendOutput (and it affect
the process how we construct result objects).

Thanks,
SWIG 4.3.0-beta1 doesn't work with swig-rb and swig-py bindings, for our use
case that the svn_error_t * return value is not used as a return value on
success and is raised as an exception on error. Also, our %typemap(out) which
uses %append_output for swig-rb has issues.

I created patches and tested with SWIG 3.0.12, 4.2.1, 4.3.0-beta1.

  - swig-4.3.0-swig-rb.patch.txt        (swig-rb for trunk and 1.14.x)
  - swig-4.3.0-swig...@trunk.patch.txt  (swig-py for trunk)
  - swig-4.3.0-swig...@1.14.x.patch.txt (swig-py for 1.14.x)

Could anybody please test the patches?


Builds and tests (testsuite) fine for me on:

* trunk x {4.2.1,4.3.0-beta1} * 1.14.3 x {4.2.1,4.3.0-beta1}

Andreas

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