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Re: cwrapper generates long strings.
From: |
Ralf Wildenhues |
Subject: |
Re: cwrapper generates long strings. |
Date: |
Mon, 4 Oct 2010 19:58:01 +0200 |
User-agent: |
Mutt/1.5.20 (2010-08-04) |
* Peter Rosin wrote on Mon, Oct 04, 2010 at 10:02:15AM CEST:
>
> I wrote a loop appending the first PATH component until the length
> exceeds the limit. The longest possible PATH should be 499 characters
> this way, which seems OK to me, and it should have no "wild" components.
Cool.
> Den 2010-10-04 07:00 skrev Ralf Wildenhues:
> > * Peter Rosin wrote on Sun, Oct 03, 2010 at 08:28:47PM CEST:
> >>> This length doesn't yet trigger the compiler string literal length
> >>> limit; not sure whether it should?
> >>
> >> That's not reliable anyway as most compilers support so long strings
> >> that it's hard to tickle it.
> >
> > FWIW, that is not necessary. It would be sufficient if it were tickled
> > with the one compiler in question.
>
> Since the compiler limit in this case is as large as 2048 (whoooa), which
> is about the same as you quoted for grep, I decided to not do that.
Good point.
The updated patch is fine.
Thanks,
Ralf
> Subject: [PATCH] cwrapper: split long lines when dumping the wrapper script.
>
> * libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): If
> the wrapper script contains long lines, split them for
> readability and to conform with C standards.
> * tests/cwrapper.at (cwrapper string length): New test, making
> sure we don't regress.
- Re: cwrapper generates long strings., Peter Rosin, 2010/10/01
- Re: cwrapper generates long strings., Ralf Wildenhues, 2010/10/02
- Re: cwrapper generates long strings., Peter Rosin, 2010/10/02
- Re: cwrapper generates long strings., Ralf Wildenhues, 2010/10/02
- Re: cwrapper generates long strings., Peter Rosin, 2010/10/02
- Re: cwrapper generates long strings., Ralf Wildenhues, 2010/10/03
- Re: cwrapper generates long strings., Peter Rosin, 2010/10/03
- Re: cwrapper generates long strings., Ralf Wildenhues, 2010/10/04
- Re: cwrapper generates long strings., Peter Rosin, 2010/10/04
- Re: cwrapper generates long strings.,
Ralf Wildenhues <=
- Re: cwrapper generates long strings., Peter Rosin, 2010/10/04