On Mon, Nov 19, 2012 at 1:36 PM, Stefano Lattarini
<stefano.lattarini@xxxxxxxxx> wrote:
> According to the Autoconf manual, the Tru64/OSF 5.1 sh might abort if
> the above is run and the /etc/redhat-release file doesn't exist, since
> that shell treats 'read' as a special (in POSIX sense) built-in. See
> also Automake commit v1.11-289-g080efc9:
>
> <git.savannah.gnu.org/cgit/automake.git/commit/?id=080efc9>
Good to know, thanks for the tip.
> In addition, some other brain-dead /bin/sh shells (yes, I'm looking at
> you, Solaris) seem to run commands specified in a stderr-redirected
> { ...; } compound command in a subshell:
>
> $ /bin/sh -c 'a=ko; { a=ok; }; echo $a'
> ok
> $ /bin/sh -c 'a=ko; { a=ok; } 2>/dev/null; echo $a'
> ko
>
> Not sure how all of this is still relevant today, though (and it
> certainly gives yet more good reasons to have Autoconf require a
> POSIX shell ... ;-)
Ug, maybe best to leave my original line...
Thanks for the help.
Cheers
Adam
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