Robert Haas <robertmhaas@gmail.com> writes:
> On Sun, Jan 3, 2016 at 5:22 PM, Jim Nasby <Jim.Nasby@bluetreble.com> wrote:
>> The rule that gets executed if you do `make installcheck` with something
>> using PGXS is
>>
>> pgxs.mk: $(pg_regress_installcheck) $(REGRESS_OPTS) $(REGRESS)
>>
>> where $(pg_regress_installcheck) is set in Makefile.global.in to
>>
> pg_regress_installcheck = $(top_builddir)/src/test/regress/pg_regress
> --inputdir=$(srcdir) --bindir='$(bindir)' $(pg_regress_locale_flags)
> $(EXTRA_REGRESS_OPTS)
>>
>> The problem here is that in a PGXS make, srcdir is set to '.'[1], and
>> --inputdir is specified a second time in REGRESS_OPTS. Normally that works
>> OK (for some reason ignoring what's in ./sql), but if you happen to have a
>> file in your test/sql directory that matches a file in ./sql, pg_regress
>> runs the first file and not the second.
> Stupid question time: why in the world would you have that?
AFAICS, the pieces we supply (Makefile.global and pgxs.mk) would only
specify --inputdir once. If there's a second specification being added
to REGRESS_OPTS by your own Makefile, that would override the default,
which seems like entirely sensible behavior. Maybe I'm misunderstanding
something, but it sounds like you're saying "if I write --inputdir=test
in REGRESS_OPTS, it runs the tests in test/sql not those in ./sql".
Why would you not think that's expected?
regards, tom lane