[Octave-bug-tracker] [bug #34725] Something regarding Lex causes build failure on OpenBSD

[John W. Eaton]

Follow-up Comment #12, bug #34725 (project octave):

Can you post details about the problem you are having with building the
documentation?

The formatted documentation files are also distributed with the sources, so
you are not supposed to have to rebuild them.  But you touched some source
files, and doc strings are extracted from those, so that could force Make to
rebuild the formatted documentation files.

I haven't solved the linker problem.  Even with forcing the C++ compiler to be
used, I still get errors about the following undefined symbols:


__powisf2
__powidf2
std::basic_istream<char,std::char_traits<char> >::seekg(long,
std::_Ios_Seekdir)
std::basic_stringbuf<char, std::char_traits<char>, std::allocator<char>
>::seekoff(long, std::_Ios_Seekdir, std::_Ios_Openmode)


I have no idea why this is happening.  Octave doesn't call these pow functions
directly and I don't know why only those two C++ iostream functions would be
undefined.

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