new fixinclude problem on HP-UX
Bruce Korb
bkorb@sco.COM
Tue Mar 28 08:18:00 GMT 2000
Your remailer is awfully picky.
Netscape is kind enough to fix my address for me
by automatically capitalizing "GCC". I have to poke
at it several times before it lets me lower case it. :-(.
I long for the days of simple email that just worked.
-------- Original Message --------
Subject: failure notice
Date: 28 Mar 2000 16:02:38 -0000
From: MAILER-DAEMON@sourceware.cygnus.com
To: bkorb@sco.com
Hi. This is the qmail-send program at sourceware.cygnus.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
[[ not sorry enough ]]-:
<GCC-bugs@gcc.gnu.org>:
Mail note rejected: List address must be in To: or Cc: headers.
--- Below this line is a copy of the message.
To: marcof@thyron.com
CC: GCC-bugs@gcc.gnu.org
Subject: RE: new fixinclude problem on HP-UX
> # if !defined (_AES_SOURCE) && !defined (_XPG4)
> # ifndef DBL_MIN
> # define DBL_MIN 2.2250738585072014e-308 /* Min decimal value of a
> double */
> # endif /* DBL_MIN */
>
> # ifndef FLT_MIN
> # define FLT_MIN ((float)1.17549435e-38) /* Min decimal value of a float */
> # endif /* FLT_MIN */
> # endif /* !defined (_AES_SOURCE) && !defined (_XPG4) */
> ================================================================
>
> which is translated into the following in include/syslimits.h:
>
> ================================================================
> # if !defined (_AES_SOURCE) && !defined (_XPG4)
> # ifndef DBL_MIN
> #ifndef DBL_MIN
> # define DBL_MIN 2.2250738585072014e-308 /* Min decimal value of a
> #endif
> double */
> #ifndef DBL_MIN
> # endif /* DBL_MIN */
> #endif
>
> #ifndef FLT_MIN
> # ifndef FLT_MIN
> #endif
> #ifndef FLT_MIN
> # define FLT_MIN ((float)1.17549435e-38) /* Min decimal value of a float */
> #endif
> #ifndef FLT_MIN
> # endif /* FLT_MIN */
> #endif
> # endif /* !defined (_AES_SOURCE) && !defined (_XPG4) */
The inclhack fix appears thus:
fix = {
hackname = limits_ifndefs;
files = "limits.h";
files = "sys/limits.h";
bypass = "ifndef[ \t]+FLT_MIN";
sed = "...";
};
Humm. Wait a minute. This patch should not fire because
the bypass clause skips files containing the regex "ifndef[ \t]+FLT_MIN".
Since fixincl uses its own internally compiled version of regexec,
I am curious as to how this happens.
I just tried out your snippet and a modified version with
the "ifndef DBL_MIN" and "ifndef FLT_MIN" lines removed.
Only the version with the ifndefs removed was fixed.
Something is wrong with your configuration.
$ find . -type f | ../../fixincl
Applying limits_ifndefs to sys/limits.h
Fixed: sys/limits.h
$ cat limits.h
# if !defined (_AES_SOURCE) && !defined (_XPG4)
# ifndef DBL_MIN
# define DBL_MIN 2.2250738585072014e-308 /* Min decimal value of a
double */
# endif /* DBL_MIN */
# ifndef FLT_MIN
# define FLT_MIN ((float)1.17549435e-38) /* Min decimal value of a float */
# endif /* FLT_MIN */
# endif /* !defined (_AES_SOURCE) && !defined (_XPG4) */
$ cat sys/limits.h
#if !defined (_AES_SOURCE) && !defined (_XPG4)
# define DBL_MIN 2.2250738585072014e-308 /* Min decimal value of a
double */
# define FLT_MIN ((float)1.17549435e-38) /* Min decimal value of a float */
#endif /* !defined (_AES_SOURCE) && !defined (_XPG4) */
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