Zack Weinberg wrote:
> - A linter for configure.ac and third-party macro libraries.
> This wouldn't be any fun to write, because it would have to parse
> both M4 and shell, *accurately*, but it would be valuable to every
> user of autoconf.
Fortunately, free versions of both parsers alread
Zack Weinberg wrote:
> ...
> grumpy aside in OpenBSD's "fcntl(2)" manpage:
>
> | This interface follows the completely stupid semantics of System V
> | and IEEE Std 1003.1-1988 ("POSIX.1") that require ...
>
> As I recall, at the time, *neither* flock nor fcntl locks
> were honored *at all* over N
Jeffrey Walton wrote:
> On Sun, Feb 25, 2024 at 2:09???AM Jeffrey Walton wrote:
> > Is it safe to use ax_gcc_builtin to detect __builtin_offsetof?
> Cancel. We can't use AX_GCC_BUILTIN in production. Using
> AX_GCC_BUILTIN produces broken configure's:
> ...
> ./configure: line 15023: syntax error
"Yury V. Zaytsev" wrote:
> ...
> bash-5.1$ gcc mmap-full.c
> bash-5.1$ export XPG_SUS_ENV=ON
> bash-5.1$ ./a.out
> bash-5.1$ echo $?
> 0
> bash-5.1$ unset XPG_SUS_ENV
> bash-5.1$ ./a.out
> bash-5.1$ echo $?
> 10
>
> ... all controlled by a variable at runtime
> ... nothing one can do at
