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Re: [PATCH] Enable building GDB without installed libtermcap
- From: Eli Zaretskii <eliz at gnu dot org>
- To: Pedro Alves <palves at redhat dot com>
- Cc: bernd dot edlinger at hotmail dot de, gdb-patches at sourceware dot org, dje at google dot com, vapier at gentoo dot org
- Date: Thu, 26 Feb 2015 20:55:14 +0200
- Subject: Re: [PATCH] Enable building GDB without installed libtermcap
- Authentication-results: sourceware.org; auth=none
- References: <DUB118-W1951908395674D538A9BBDE4280 at phx dot gbl> <54EB4FDF dot 1060909 at redhat dot com> <54EB513A dot 8050706 at redhat dot com> <DUB118-W469E26146CD54CFEE749FCE4160 at phx dot gbl> <54EF5C56 dot 9010101 at redhat dot com> <83bnkg5z9q dot fsf at gnu dot org> <54EF69A5 dot 3020902 at redhat dot com>
- Reply-to: Eli Zaretskii <eliz at gnu dot org>
> Date: Thu, 26 Feb 2015 18:44:53 +0000
> From: Pedro Alves <palves@redhat.com>
> CC: bernd.edlinger@hotmail.de, gdb-patches@sourceware.org, dje@google.com,
> vapier@gentoo.org
>
> > Which version of GCC is the minimal one we want to support?
>
> Hard to say at this point. I'd hope we'd move to requiring
> something more recent than 3.4.x. From past discussions, I was
> assuming we'd start by requiring 4.2 at least when finally require
> C++.
I don't have that. Someone should check if it supports this
attribute.
> Given that this stub file never needed these variables while it was
> Windows-only, how about we simply not define the variables if
> compiling for mingw/cygwin, but define them as weak everywhere else?
Works for me, thanks.