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Re: getcwd infinite recursion
From: |
Ralf Wildenhues |
Subject: |
Re: getcwd infinite recursion |
Date: |
Mon, 15 Oct 2007 08:07:24 +0200 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
Hello Bruno, Colin,
* Bruno Haible wrote on Sun, Oct 14, 2007 at 11:07:28PM CEST:
> Colin Watson wrote:
>
> > Gnulib needs to put -I. in its AM_CPPFLAGS, since it
> > appears to define that variable to empty
>
> Yes, I agree that this may be the mistake.
>
> > thus cancelling Automake's default behaviour.
>
> To me, it looks like AM_CPPFLAGS is empty by default. Automake's default
> includes are in a separate variable called DEFAULT_INCLUDES.
Only if you've used nostdinc (`info Automake "Program variables"'):
| `AM_CPPFLAGS'
| The contents of this variable are passed to every compilation that
| invokes the C preprocessor; it is a list of arguments to the
| preprocessor. For instance, `-I' and `-D' options should be
| listed here.
|
| Automake already provides some `-I' options automatically. In
| particular it generates `-I$(srcdir)', `-I.', and a `-I' pointing
| to the directory holding `config.h' (if you've used
| `AC_CONFIG_HEADERS' or `AM_CONFIG_HEADER'). You can disable the
| default `-I' options using the `nostdinc' option.
|
| `AM_CPPFLAGS' is ignored in preference to a per-executable (or
| per-library) `_CPPFLAGS' variable if it is defined.
Cheers,
Ralf
- getcwd infinite recursion, Colin Watson, 2007/10/14
- Re: getcwd infinite recursion, Bruno Haible, 2007/10/14
- Re: getcwd infinite recursion, Colin Watson, 2007/10/14
- Re: getcwd infinite recursion, Bruno Haible, 2007/10/14
- Re: getcwd infinite recursion, Colin Watson, 2007/10/14
- Re: getcwd infinite recursion, Bruno Haible, 2007/10/14
- Re: getcwd infinite recursion,
Ralf Wildenhues <=
- Re: getcwd infinite recursion, Bruno Haible, 2007/10/15
- Re: getcwd infinite recursion, Ralf Wildenhues, 2007/10/29
- Re: getcwd infinite recursion, Colin Watson, 2007/10/15
- Re: getcwd infinite recursion, Bruno Haible, 2007/10/15
- Re: getcwd infinite recursion, Jim Meyering, 2007/10/15
- Re: getcwd infinite recursion, Paul Eggert, 2007/10/16