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Re: Build regression on CentOS-5 [Re: [PATCH 3/3] add -Wold-style-definition]
- From: Tom Tromey <tromey at redhat dot com>
- To: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- Cc: gdb-patches at sourceware dot org
- Date: Wed, 10 Jul 2013 10:28:31 -0600
- Subject: Re: Build regression on CentOS-5 [Re: [PATCH 3/3] add -Wold-style-definition]
- References: <1371494572-26594-1-git-send-email-tromey at redhat dot com> <1371494572-26594-4-git-send-email-tromey at redhat dot com> <20130702080754 dot GA24111 at host2 dot jankratochvil dot net> <87hagcela1 dot fsf at fleche dot redhat dot com> <87a9m4el8y dot fsf at fleche dot redhat dot com> <20130703090018 dot GA1009 at host2 dot jankratochvil dot net>
>>>>> "Jan" == Jan Kratochvil <jan.kratochvil@redhat.com> writes:
Jan> I would find easier: s/$(ADA_EXP_C)/$</ and remove ADA_EXP_C =
Jan> above. Or is that for non-GNU make without VPATH? But non-VPATH
Jan> make would IMO fail on missing pre-requisite file ada-exp.c.
Jan> I do not mind either way.
I think that according to POSIX, $< is unspecified in an explicit rule.
I think we ought to fully require GNU make but this patch isn't the way
to decide that :)
Tom