GIT source build failure: wcwidth.c::_wcwidth misses __locale_cjk_lang()
Sun Aug 21 15:25:00 GMT 2016
Am 21.08.2016 um 12:30 schrieb Corinna Vinschen:
> thanks for the report, but I can't reproduce this. I can build Cygwin
> fine natively as well as on Linux, with and without optimization.
That's strange. On Re-examination, it builds here, too, even without
the added include. I.e. effectively it took only a `touch` of wcwidth.c
to fix this.
Could there be a problem with the dependency handling in the newlib
auto-foo which caused changes to header files to fail triggering a rebuild?
And while I'm at it: what _is_ the dependency handling here, anyway? I
can't seem to find any. Which could indeed explain the problem.
> So why does this fail for you? I wonder if some compile time settings
> are responsible for this problem. How do you build Cygwin from the git
> repo? Do you use some special debug options or something like that?
None that I'm aware of. The only differences in may sandbox prior to
occurence of the failure were in winsup/doc Makefile.in and configure.
Other than that it's a straight-up
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