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Re: regex.m4 test too strict?
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From: |
Paul Eggert |
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Subject: |
Re: regex.m4 test too strict? |
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Date: |
Wed, 31 Oct 2007 16:47:06 -0700 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) |
Sam Steingold <address@hidden> writes:
> this is a glibc system and should be using the exact same code.
gnulib regex has a couple of bugs fixed, compared to older glibc.
> incidentally, why isn't ac_use_included_regex cached?
Typically we don't cache things that can be computed cheaply. Can't
it be computed cheaply, assuming gl_cv_func_re_compile_pattern_working
is cached?