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Date:      Thu, 5 Apr 2018 17:15:14 -0700
From:      Steve Kargl <sgk@troutmask.apl.washington.edu>
To:        Conrad Meyer <cem@freebsd.org>
Cc:        freebsd-current <freebsd-current@freebsd.org>
Subject:   Re: clang manual page?
Message-ID:  <20180406001514.GA43793@troutmask.apl.washington.edu>
In-Reply-To: <CAG6CVpUpj7B6ujUSCUkznCBKSGKcuM2czZ=VBgKK%2Bkm5wFwfmg@mail.gmail.com>
References:  <20180405223852.GA43120@troutmask.apl.washington.edu> <CAG6CVpUpj7B6ujUSCUkznCBKSGKcuM2czZ=VBgKK%2Bkm5wFwfmg@mail.gmail.com>

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This assumes that a gcc(1) is available on the system.

% man gcc
No manual entry for gcc

If the system compiler is clang/clang++, then it ought to be
documented better than it currently is.  Ian's suggests for
'clang --help' is even worse

%  clang --help | grep -- -std
  -cl-std=<value>         OpenCL language standard to compile for.
  -std=<value>            Language standard to compile for
  -stdlib=<value>         C++ standard library to use

Does <value> == <language>?

-- 
steve

On Thu, Apr 05, 2018 at 04:37:38PM -0700, Conrad Meyer wrote:
> To a first order approximation, the manual page for clang is gcc(1).
> 
> Conrad
> 
> On Thu, Apr 5, 2018 at 3:38 PM, Steve Kargl
> <sgk@troutmask.apl.washington.edu> wrote:
> > Is anyone working on fixing the clang manual to actually
> > document the available options?
> >
> > % man clang
> > (search for -std=)
> >        -std=<language>
> >               Specify the language standard to compile for.
> >
> > OK, what does <language> mean?
> >
> > --
> > Steve
> > _______________________________________________
> > freebsd-current@freebsd.org mailing list
> > https://lists.freebsd.org/mailman/listinfo/freebsd-current
> > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"

-- 
Steve
20170425 https://www.youtube.com/watch?v=VWUpyCsUKR4
20161221 https://www.youtube.com/watch?v=IbCHE-hONow



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