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Re: readline 8.2 FTBFS on FreeBSD/sparc
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From: |
Bruno Haible |
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Subject: |
Re: readline 8.2 FTBFS on FreeBSD/sparc |
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Date: |
Sun, 28 Jan 2024 23:30:11 +0100 |
Chet Ramey wrote:
> I wish we didn't have to worry
> about checking for gcc features that were introduced 15 years ago.
Indeed, gcc 4.4 was released 15 years ago (!).
Nonetheless, GNU Gnulib has an Autoconf macro that tests whether a
compiler option is actually supported by the compiler, before adding
it to CFLAGS:
https://www.gnu.org/software/gnulib/manual/html_node/warnings.html
You may want to use it...
Bruno